543 lines
20 KiB
LLVM
543 lines
20 KiB
LLVM
; RUN: llc -march=mipsel -mcpu=mips32 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32,MIPS32-EL %s
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; RUN: llc -march=mips -mcpu=mips32 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32,MIPS32-EB %s
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; RUN: llc -march=mipsel -mcpu=mips32r2 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32,MIPS32-EL %s
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; RUN: llc -march=mips -mcpu=mips32r2 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32,MIPS32-EB %s
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; RUN: llc -march=mipsel -mcpu=mips32r6 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32R6,MIPS32R6-EL %s
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; RUN: llc -march=mips -mcpu=mips32r6 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS32R6,MIPS32R6-EB %s
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; RUN: llc -march=mips64el -mcpu=mips4 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64-EL %s
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; RUN: llc -march=mips64 -mcpu=mips4 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64-EB %s
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; RUN: llc -march=mips64el -mcpu=mips64 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64-EL %s
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; RUN: llc -march=mips64 -mcpu=mips64 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64-EB %s
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; RUN: llc -march=mips64el -mcpu=mips64r2 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64R2-EL %s
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; RUN: llc -march=mips64 -mcpu=mips64r2 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64,MIPS64R2-EB %s
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; RUN: llc -march=mips64el -mcpu=mips64r6 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64R6 %s
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; RUN: llc -march=mips64 -mcpu=mips64r6 -target-abi=n64 -relocation-model=pic < %s | FileCheck -check-prefixes=ALL,MIPS64R6 %s
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%struct.SLL = type { i64 }
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%struct.SI = type { i32 }
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%struct.SUI = type { i32 }
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@sll = common global %struct.SLL zeroinitializer, align 1
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@si = common global %struct.SI zeroinitializer, align 1
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@sui = common global %struct.SUI zeroinitializer, align 1
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define i32 @load_SI() nounwind readonly {
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entry:
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; ALL-LABEL: load_SI:
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; MIPS32-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS32-EL: lwr $[[R0]], 0($[[R1]])
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; MIPS32-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS32-EB: lwr $[[R0]], 3($[[R1]])
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; MIPS32R6: lw $[[PTR:[0-9]+]], %got(si)(
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; MIPS32R6: lw $2, 0($[[PTR]])
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; MIPS64-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS64-EL: lwr $[[R0]], 0($[[R1]])
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; MIPS64R2-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS64R2-EL: lwr $[[R0]], 0($[[R1]])
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; MIPS64-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64-EB: lwr $[[R0]], 3($[[R1]])
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; MIPS64R2-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64R2-EB: lwr $[[R0]], 3($[[R1]])
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; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(si)(
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; MIPS64R6: lw $2, 0($[[PTR]])
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%0 = load i32, i32* getelementptr inbounds (%struct.SI, %struct.SI* @si, i32 0, i32 0), align 1
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ret i32 %0
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}
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define void @store_SI(i32 signext %a) nounwind {
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entry:
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; ALL-LABEL: store_SI:
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; MIPS32-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS32-EL: swr $[[R0]], 0($[[R1]])
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; MIPS32-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS32-EB: swr $[[R0]], 3($[[R1]])
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; MIPS32R6: lw $[[PTR:[0-9]+]], %got(si)(
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; MIPS32R6: sw $4, 0($[[PTR]])
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; MIPS64-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS64-EL: swr $[[R0]], 0($[[R1]])
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; MIPS64R2-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS64R2-EL: swr $[[R0]], 0($[[R1]])
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; MIPS64-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64-EB: swr $[[R0]], 3($[[R1]])
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; MIPS64R2-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64R2-EB: swr $[[R0]], 3($[[R1]])
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; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(si)(
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; MIPS64R6: sw $4, 0($[[PTR]])
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store i32 %a, i32* getelementptr inbounds (%struct.SI, %struct.SI* @si, i32 0, i32 0), align 1
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ret void
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}
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define i64 @load_SLL() nounwind readonly {
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entry:
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; ALL-LABEL: load_SLL:
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; MIPS32-EL: lwl $2, 3($[[R1:[0-9]+]])
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; MIPS32-EL: lwr $2, 0($[[R1]])
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; MIPS32-EL: lwl $3, 7($[[R1:[0-9]+]])
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; MIPS32-EL: lwr $3, 4($[[R1]])
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; MIPS32-EB: lwl $2, 0($[[R1:[0-9]+]])
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; MIPS32-EB: lwr $2, 3($[[R1]])
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; MIPS32-EB: lwl $3, 4($[[R1:[0-9]+]])
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; MIPS32-EB: lwr $3, 7($[[R1]])
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; MIPS32R6: lw $[[PTR:[0-9]+]], %got(sll)(
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; MIPS32R6-DAG: lw $2, 0($[[PTR]])
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; MIPS32R6-DAG: lw $3, 4($[[PTR]])
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; MIPS64-EL: ldl $[[R0:[0-9]+]], 7($[[R1:[0-9]+]])
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; MIPS64-EL: ldr $[[R0]], 0($[[R1]])
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; MIPS64R2-EL: ldl $[[R0:[0-9]+]], 7($[[R1:[0-9]+]])
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; MIPS64R2-EL: ldr $[[R0]], 0($[[R1]])
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; MIPS64-EB: ldl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64-EB: ldr $[[R0]], 7($[[R1]])
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; MIPS64R2-EB: ldl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64R2-EB: ldr $[[R0]], 7($[[R1]])
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; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(sll)(
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; MIPS64R6: ld $2, 0($[[PTR]])
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%0 = load i64, i64* getelementptr inbounds (%struct.SLL, %struct.SLL* @sll, i64 0, i32 0), align 1
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ret i64 %0
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}
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define i64 @load_SI_sext_to_i64() nounwind readonly {
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entry:
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; ALL-LABEL: load_SI_sext_to_i64:
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; MIPS32-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS32-EL: lwr $[[R0]], 0($[[R1]])
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; MIPS32-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS32-EB: lwr $[[R0]], 3($[[R1]])
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; MIPS32R6: lw $[[PTR:[0-9]+]], %got(si)(
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; MIPS32R6-EL: lw $2, 0($[[PTR]])
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; MIPS32R6-EL: sra $3, $2, 31
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; MIPS32R6-EB: lw $3, 0($[[PTR]])
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; MIPS32R6-EB: sra $2, $3, 31
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; MIPS64-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS64-EL: lwr $[[R0]], 0($[[R1]])
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; MIPS64R2-EL: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS64R2-EL: lwr $[[R0]], 0($[[R1]])
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; MIPS64-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64-EB: lwr $[[R0]], 3($[[R1]])
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; MIPS64R2-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64R2-EB: lwr $[[R0]], 3($[[R1]])
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; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(si)(
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; MIPS64R6: lw $2, 0($[[PTR]])
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%0 = load i32, i32* getelementptr inbounds (%struct.SI, %struct.SI* @si, i64 0, i32 0), align 1
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%conv = sext i32 %0 to i64
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ret i64 %conv
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}
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define i64 @load_UI() nounwind readonly {
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entry:
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; ALL-LABEL: load_UI:
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; MIPS32-EL-DAG: lwl $[[R2:2]], 3($[[R1:[0-9]+]])
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; MIPS32-EL-DAG: lwr $[[R2]], 0($[[R1]])
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; MIPS32-EL-DAG: addiu $3, $zero, 0
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; MIPS32-EB-DAG: lwl $[[R2:3]], 0($[[R1:[0-9]+]])
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; MIPS32-EB-DAG: lwr $[[R2]], 3($[[R1]])
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; MIPS32-EB-DAG: addiu $2, $zero, 0
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; MIPS32R6: lw $[[PTR:[0-9]+]], %got(sui)(
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; MIPS32R6-EL-DAG: lw $2, 0($[[PTR]])
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; MIPS32R6-EL-DAG: addiu $3, $zero, 0
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; MIPS32R6-EB-DAG: lw $3, 0($[[PTR]])
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; MIPS32R6-EB-DAG: addiu $2, $zero, 0
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; MIPS64-EL-DAG: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS64-EL-DAG: lwr $[[R0]], 0($[[R1]])
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; MIPS64-EL-DAG: daddiu $[[R2:[0-9]+]], $zero, 1
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; MIPS64-EL-DAG: dsll $[[R3:[0-9]+]], $[[R2]], 32
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; MIPS64-EL-DAG: daddiu $[[R4:[0-9]+]], $[[R3]], -1
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; MIPS64-EL-DAG: and ${{[0-9]+}}, $[[R0]], $[[R4]]
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; MIPS64R2-EL-DAG: lwl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS64R2-EL-DAG: lwr $[[R0]], 0($[[R1]])
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; MIPS64R2-EL-DAG: dext $[[R0]], $[[R0]], 0, 32
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; MIPS64-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64-EB: lwr $[[R0]], 3($[[R1]])
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; MIPS64R2-EB: lwl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64R2-EB: lwr $[[R0]], 3($[[R1]])
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; MIPS64R2-EB: dext $[[R0]], $[[R0]], 0, 32
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; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(sui)(
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; MIPS64R6: lwu $2, 0($[[PTR]])
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%0 = load i32, i32* getelementptr inbounds (%struct.SUI, %struct.SUI* @sui, i64 0, i32 0), align 1
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%conv = zext i32 %0 to i64
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ret i64 %conv
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}
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define void @store_SLL(i64 %a) nounwind {
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entry:
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; ALL-LABEL: store_SLL:
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; MIPS32-EL-DAG: swl $[[A1:4]], 3($[[R1:[0-9]+]])
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; MIPS32-EL-DAG: swr $[[A1]], 0($[[R1]])
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; MIPS32-EL-DAG: swl $[[A2:5]], 7($[[R1:[0-9]+]])
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; MIPS32-EL-DAG: swr $[[A2]], 4($[[R1]])
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; MIPS32-EB-DAG: swl $[[A1:4]], 0($[[R1:[0-9]+]])
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; MIPS32-EB-DAG: swr $[[A1]], 3($[[R1]])
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; MIPS32-EB-DAG: swl $[[A1:5]], 4($[[R1:[0-9]+]])
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; MIPS32-EB-DAG: swr $[[A1]], 7($[[R1]])
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; MIPS32R6-DAG: lw $[[PTR:[0-9]+]], %got(sll)(
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; MIPS32R6-DAG: sw $4, 0($[[PTR]])
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; MIPS32R6-DAG: sw $5, 4($[[PTR]])
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; MIPS64-EL: sdl $[[R0:[0-9]+]], 7($[[R1:[0-9]+]])
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; MIPS64-EL: sdr $[[R0]], 0($[[R1]])
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; MIPS64R2-EL: sdl $[[R0:[0-9]+]], 7($[[R1:[0-9]+]])
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; MIPS64R2-EL: sdr $[[R0]], 0($[[R1]])
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; MIPS64-EB: sdl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64-EB: sdr $[[R0]], 7($[[R1]])
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; MIPS64R2-EB: sdl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64R2-EB: sdr $[[R0]], 7($[[R1]])
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; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(sll)(
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; MIPS64R6: sd $4, 0($[[PTR]])
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store i64 %a, i64* getelementptr inbounds (%struct.SLL, %struct.SLL* @sll, i64 0, i32 0), align 1
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ret void
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}
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define void @store_SI_trunc_from_i64(i32 signext %a) nounwind {
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entry:
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; ALL-LABEL: store_SI_trunc_from_i64:
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; MIPS32-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS32-EL: swr $[[R0]], 0($[[R1]])
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; MIPS32-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS32-EB: swr $[[R0]], 3($[[R1]])
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; MIPS32R6: lw $[[PTR:[0-9]+]], %got(si)(
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; MIPS32R6: sw $4, 0($[[PTR]])
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; MIPS64-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS64-EL: swr $[[R0]], 0($[[R1]])
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; MIPS64R2-EL: swl $[[R0:[0-9]+]], 3($[[R1:[0-9]+]])
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; MIPS64R2-EL: swr $[[R0]], 0($[[R1]])
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; MIPS64-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64-EB: swr $[[R0]], 3($[[R1]])
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; MIPS64R2-EB: swl $[[R0:[0-9]+]], 0($[[R1:[0-9]+]])
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; MIPS64R2-EB: swr $[[R0]], 3($[[R1]])
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; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(si)(
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; MIPS64R6: sw $4, 0($[[PTR]])
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store i32 %a, i32* getelementptr inbounds (%struct.SI, %struct.SI* @si, i64 0, i32 0), align 1
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ret void
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}
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;
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; Structures are simply concatenations of the members. They are unaffected by
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; endianness
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;
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%struct.S0 = type { i8, i8 }
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@struct_s0 = common global %struct.S0 zeroinitializer, align 1
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%struct.S1 = type { i16, i16 }
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@struct_s1 = common global %struct.S1 zeroinitializer, align 1
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%struct.S2 = type { i32, i32 }
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@struct_s2 = common global %struct.S2 zeroinitializer, align 1
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define void @copy_struct_S0() nounwind {
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entry:
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; ALL-LABEL: copy_struct_S0:
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; MIPS32-EL: lw $[[PTR:[0-9]+]], %got(struct_s0)(
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; MIPS32-EB: lw $[[PTR:[0-9]+]], %got(struct_s0)(
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; MIPS32R6: lw $[[PTR:[0-9]+]], %got(struct_s0)(
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; MIPS64-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s0)(
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; MIPS64R2-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s0)(
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; MIPS64-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s0)(
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; MIPS64R2-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s0)(
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; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(struct_s0)(
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; MIPS32-DAG: lbu $[[R1:[0-9]+]], 0($[[PTR]])
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; MIPS32-DAG: sb $[[R1]], 2($[[PTR]])
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; MIPS32-DAG: lbu $[[R2:[0-9]+]], 1($[[PTR]])
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; MIPS32-DAG: sb $[[R2]], 3($[[PTR]])
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; MIPS32R6: lhu $[[R1:[0-9]+]], 0($[[PTR]])
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; MIPS32R6: sh $[[R1]], 2($[[PTR]])
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; MIPS64-DAG: lbu $[[R1:[0-9]+]], 0($[[PTR]])
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; MIPS64-DAG: sb $[[R1]], 2($[[PTR]])
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; MIPS64-DAG: lbu $[[R2:[0-9]+]], 1($[[PTR]])
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; MIPS64-DAG: sb $[[R2]], 3($[[PTR]])
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%0 = load %struct.S0, %struct.S0* getelementptr inbounds (%struct.S0, %struct.S0* @struct_s0, i32 0), align 1
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store %struct.S0 %0, %struct.S0* getelementptr inbounds (%struct.S0, %struct.S0* @struct_s0, i32 1), align 1
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ret void
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}
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define void @copy_struct_S1() nounwind {
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entry:
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; ALL-LABEL: copy_struct_S1:
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; MIPS32-EL: lw $[[PTR:[0-9]+]], %got(struct_s1)(
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; MIPS32-EB: lw $[[PTR:[0-9]+]], %got(struct_s1)(
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; MIPS32-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
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; MIPS32-EL-DAG: lwr $[[R1]], 0($[[PTR]])
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; MIPS32-EL-DAG: swl $[[R1]], 7($[[PTR]])
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; MIPS32-EL-DAG: swr $[[R1]], 4($[[PTR]])
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; MIPS32-EB-DAG: lwl $[[R1:[0-9]+]], 0($[[PTR]])
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; MIPS32-EB-DAG: lwr $[[R1]], 3($[[PTR]])
|
|
; MIPS32-EB-DAG: swl $[[R1]], 4($[[PTR]])
|
|
; MIPS32-EB-DAG: swr $[[R1]], 7($[[PTR]])
|
|
|
|
; MIPS32-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS32-NOLEFTRIGHT-DAG: sb $[[R1]], 4($[[PTR]])
|
|
; MIPS32-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 1($[[PTR]])
|
|
; MIPS32-NOLEFTRIGHT-DAG: sb $[[R1]], 5($[[PTR]])
|
|
; MIPS32-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 2($[[PTR]])
|
|
; MIPS32-NOLEFTRIGHT-DAG: sb $[[R1]], 6($[[PTR]])
|
|
; MIPS32-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 3($[[PTR]])
|
|
; MIPS32-NOLEFTRIGHT-DAG: sb $[[R1]], 7($[[PTR]])
|
|
|
|
; MIPS32R6: lw $[[PTR:[0-9]+]], %got(struct_s1)(
|
|
; MIPS32R6-DAG: lw $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS32R6-DAG: sw $[[R1]], 4($[[PTR]])
|
|
|
|
; MIPS64-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s1)(
|
|
; MIPS64R2-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s1)(
|
|
; MIPS64-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s1)(
|
|
; MIPS64R2-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s1)(
|
|
|
|
; MIPS64-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
|
|
; MIPS64-EL-DAG: lwr $[[R1]], 0($[[PTR]])
|
|
; MIPS64-EL-DAG: swl $[[R1]], 7($[[PTR]])
|
|
; MIPS64-EL-DAG: swr $[[R1]], 4($[[PTR]])
|
|
|
|
; MIPS64R2-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
|
|
; MIPS64R2-EL-DAG: lwr $[[R1]], 0($[[PTR]])
|
|
; MIPS64R2-EL-DAG: swl $[[R1]], 7($[[PTR]])
|
|
; MIPS64R2-EL-DAG: swr $[[R1]], 4($[[PTR]])
|
|
|
|
; MIPS64-EB-DAG: lwl $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS64-EB-DAG: lwr $[[R1]], 3($[[PTR]])
|
|
; MIPS64-EB-DAG: swl $[[R1]], 4($[[PTR]])
|
|
; MIPS64-EB-DAG: swr $[[R1]], 7($[[PTR]])
|
|
|
|
; MIPS64R2-EB-DAG: lwl $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS64R2-EB-DAG: lwr $[[R1]], 3($[[PTR]])
|
|
; MIPS64R2-EB-DAG: swl $[[R1]], 4($[[PTR]])
|
|
; MIPS64R2-EB-DAG: swr $[[R1]], 7($[[PTR]])
|
|
|
|
; MIPS64-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS64-NOLEFTRIGHT-DAG: sb $[[R1]], 4($[[PTR]])
|
|
; MIPS64-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 1($[[PTR]])
|
|
; MIPS64-NOLEFTRIGHT-DAG: sb $[[R1]], 5($[[PTR]])
|
|
; MIPS64-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 2($[[PTR]])
|
|
; MIPS64-NOLEFTRIGHT-DAG: sb $[[R1]], 6($[[PTR]])
|
|
; MIPS64-NOLEFTRIGHT-DAG: lbu $[[R1:[0-9]+]], 3($[[PTR]])
|
|
; MIPS64-NOLEFTRIGHT-DAG: sb $[[R1]], 7($[[PTR]])
|
|
|
|
; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(struct_s1)(
|
|
; MIPS64R6-DAG: lw $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS64R6-DAG: sw $[[R1]], 4($[[PTR]])
|
|
|
|
%0 = load %struct.S1, %struct.S1* getelementptr inbounds (%struct.S1, %struct.S1* @struct_s1, i32 0), align 1
|
|
store %struct.S1 %0, %struct.S1* getelementptr inbounds (%struct.S1, %struct.S1* @struct_s1, i32 1), align 1
|
|
ret void
|
|
}
|
|
|
|
define void @copy_struct_S2() nounwind {
|
|
entry:
|
|
; ALL-LABEL: copy_struct_S2:
|
|
|
|
; MIPS32-EL: lw $[[PTR:[0-9]+]], %got(struct_s2)(
|
|
; MIPS32-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
|
|
; MIPS32-EL-DAG: lwr $[[R1]], 0($[[PTR]])
|
|
; MIPS32-EL-DAG: swl $[[R1]], 11($[[PTR]])
|
|
; MIPS32-EL-DAG: swr $[[R1]], 8($[[PTR]])
|
|
; MIPS32-EL-DAG: lwl $[[R1:[0-9]+]], 7($[[PTR]])
|
|
; MIPS32-EL-DAG: lwr $[[R1]], 4($[[PTR]])
|
|
; MIPS32-EL-DAG: swl $[[R1]], 15($[[PTR]])
|
|
; MIPS32-EL-DAG: swr $[[R1]], 12($[[PTR]])
|
|
|
|
; MIPS32-EB: lw $[[PTR:[0-9]+]], %got(struct_s2)(
|
|
; MIPS32-EB-DAG: lwl $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS32-EB-DAG: lwr $[[R1]], 3($[[PTR]])
|
|
; MIPS32-EB-DAG: swl $[[R1]], 8($[[PTR]])
|
|
; MIPS32-EB-DAG: swr $[[R1]], 11($[[PTR]])
|
|
; MIPS32-EB-DAG: lwl $[[R1:[0-9]+]], 4($[[PTR]])
|
|
; MIPS32-EB-DAG: lwr $[[R1]], 7($[[PTR]])
|
|
; MIPS32-EB-DAG: swl $[[R1]], 12($[[PTR]])
|
|
; MIPS32-EB-DAG: swr $[[R1]], 15($[[PTR]])
|
|
|
|
; MIPS32R6: lw $[[PTR:[0-9]+]], %got(struct_s2)(
|
|
; MIPS32R6-DAG: lw $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS32R6-DAG: sw $[[R1]], 8($[[PTR]])
|
|
; MIPS32R6-DAG: lw $[[R1:[0-9]+]], 4($[[PTR]])
|
|
; MIPS32R6-DAG: sw $[[R1]], 12($[[PTR]])
|
|
|
|
; MIPS64-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s2)(
|
|
|
|
; MIPS64-EL-DAG: ldl $[[R1:[0-9]+]], 7($[[PTR]])
|
|
; MIPS64-EL-DAG: ldr $[[R1]], 0($[[PTR]])
|
|
; MIPS64-EL-DAG: sdl $[[R1]], 15($[[PTR]])
|
|
; MIPS64-EL-DAG: sdr $[[R1]], 8($[[PTR]])
|
|
|
|
; MIPS64R2-EL: ld $[[PTR:[0-9]+]], %got_disp(struct_s2)(
|
|
|
|
; MIPS64R2-EL-DAG: ldl $[[R1:[0-9]+]], 7($[[PTR]])
|
|
; MIPS64R2-EL-DAG: ldr $[[R1]], 0($[[PTR]])
|
|
; MIPS64R2-EL-DAG: sdl $[[R1]], 15($[[PTR]])
|
|
; MIPS64R2-EL-DAG: sdr $[[R1]], 8($[[PTR]])
|
|
|
|
; MIPS64-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s2)(
|
|
; MIPS64-EB-DAG: ldl $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS64-EB-DAG: ldr $[[R1]], 7($[[PTR]])
|
|
; MIPS64-EB-DAG: sdl $[[R1]], 8($[[PTR]])
|
|
; MIPS64-EB-DAG: sdr $[[R1]], 15($[[PTR]])
|
|
|
|
; MIPS64R2-EB: ld $[[PTR:[0-9]+]], %got_disp(struct_s2)(
|
|
; MIPS64R2-EB-DAG: ldl $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS64R2-EB-DAG: ldr $[[R1]], 7($[[PTR]])
|
|
; MIPS64R2-EB-DAG: sdl $[[R1]], 8($[[PTR]])
|
|
; MIPS64R2-EB-DAG: sdr $[[R1]], 15($[[PTR]])
|
|
|
|
; MIPS64R6: ld $[[PTR:[0-9]+]], %got_disp(struct_s2)(
|
|
; MIPS64R6-DAG: ld $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS64R6-DAG: sd $[[R1]], 8($[[PTR]])
|
|
|
|
%0 = load %struct.S2, %struct.S2* getelementptr inbounds (%struct.S2, %struct.S2* @struct_s2, i32 0), align 1
|
|
store %struct.S2 %0, %struct.S2* getelementptr inbounds (%struct.S2, %struct.S2* @struct_s2, i32 1), align 1
|
|
ret void
|
|
}
|
|
|
|
;
|
|
; Arrays are simply concatenations of the members. They are unaffected by
|
|
; endianness
|
|
;
|
|
|
|
@arr = common global [7 x i8] zeroinitializer, align 1
|
|
|
|
define void @pass_array_byval() nounwind {
|
|
entry:
|
|
; ALL-LABEL: pass_array_byval:
|
|
|
|
; MIPS32-EL: lw $[[SPTR:[0-9]+]], %got(arr)(
|
|
; MIPS32-EL-DAG: lwl $[[R1:4]], 3($[[PTR]])
|
|
; MIPS32-EL-DAG: lwr $[[R1]], 0($[[PTR]])
|
|
; MIPS32-EL-DAG: lbu $[[R2:[0-9]+]], 4($[[PTR]])
|
|
; MIPS32-EL-DAG: lbu $[[R3:[0-9]+]], 5($[[PTR]])
|
|
; MIPS32-EL-DAG: sll $[[T0:[0-9]+]], $[[R3]], 8
|
|
; MIPS32-EL-DAG: or $[[T1:[0-9]+]], $[[T0]], $[[R2]]
|
|
; MIPS32-EL-DAG: lbu $[[R4:[0-9]+]], 6($[[PTR]])
|
|
; MIPS32-EL-DAG: sll $[[T2:[0-9]+]], $[[R4]], 16
|
|
; MIPS32-EL-DAG: or $5, $[[T1]], $[[T2]]
|
|
|
|
; MIPS32-EB: lw $[[SPTR:[0-9]+]], %got(arr)(
|
|
; MIPS32-EB-DAG: lwl $[[R1:4]], 0($[[PTR]])
|
|
; MIPS32-EB-DAG: lwr $[[R1]], 3($[[PTR]])
|
|
; MIPS32-EB-DAG: lbu $[[R2:[0-9]+]], 5($[[PTR]])
|
|
; MIPS32-EB-DAG: lbu $[[R3:[0-9]+]], 4($[[PTR]])
|
|
; MIPS32-EB-DAG: sll $[[T0:[0-9]+]], $[[R3]], 8
|
|
; MIPS32-EB-DAG: or $[[T1:[0-9]+]], $[[T0]], $[[R2]]
|
|
; MIPS32-EB-DAG: sll $[[T1]], $[[T1]], 16
|
|
; MIPS32-EB-DAG: lbu $[[R4:[0-9]+]], 6($[[PTR]])
|
|
; MIPS32-EB-DAG: sll $[[T2:[0-9]+]], $[[R4]], 8
|
|
; MIPS32-EB-DAG: or $5, $[[T1]], $[[T2]]
|
|
|
|
; MIPS32R6: lw $[[SPTR:[0-9]+]], %got(arr)(
|
|
; MIPS32R6-DAG: lw $4, 0($[[PTR]])
|
|
; MIPS32R6-EL-DAG: lhu $[[R2:[0-9]+]], 4($[[PTR]])
|
|
; MIPS32R6-EL-DAG: lbu $[[R3:[0-9]+]], 6($[[PTR]])
|
|
; MIPS32R6-EL-DAG: sll $[[T0:[0-9]+]], $[[R3]], 16
|
|
; MIPS32R6-EL-DAG: or $5, $[[R2]], $[[T0]]
|
|
|
|
; MIPS32R6-EB-DAG: lhu $[[R2:[0-9]+]], 4($[[PTR]])
|
|
; MIPS32R6-EB-DAG: lbu $[[R3:[0-9]+]], 6($[[PTR]])
|
|
; MIPS32R6-EB-DAG: sll $[[T0:[0-9]+]], $[[R2]], 16
|
|
; MIPS32R6-EB-DAG: or $5, $[[T0]], $[[R3]]
|
|
|
|
; MIPS64-EL: ld $[[SPTR:[0-9]+]], %got_disp(arr)(
|
|
; MIPS64-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
|
|
; MIPS64-EL-DAG: lwr $[[R1]], 0($[[PTR]])
|
|
|
|
; MIPS64R2-EL: ld $[[SPTR:[0-9]+]], %got_disp(arr)(
|
|
; MIPS64R2-EL-DAG: lwl $[[R1:[0-9]+]], 3($[[PTR]])
|
|
; MIPS64R2-EL-DAG: lwr $[[R1]], 0($[[PTR]])
|
|
|
|
; MIPS64-EB: ld $[[SPTR:[0-9]+]], %got_disp(arr)(
|
|
; MIPS64-EB-DAG: lbu $[[R2:[0-9]+]], 5($[[PTR]])
|
|
; MIPS64-EB-DAG: lbu $[[R3:[0-9]+]], 4($[[PTR]])
|
|
; MIPS64-EB-DAG: dsll $[[T0:[0-9]+]], $[[R3]], 8
|
|
; MIPS64-EB-DAG: or $[[T1:[0-9]+]], $[[T0]], $[[R2]]
|
|
; MIPS64-EB-DAG: lbu $[[R4:[0-9]+]], 6($[[PTR]])
|
|
; MIPS64-EB-DAG: dsll $[[T1]], $[[T1]], 16
|
|
; MIPS64-EB-DAG: lwl $[[R1:[0-9]+]], 0($[[PTR]])
|
|
; MIPS64-EB-DAG: lwr $[[R1]], 3($[[PTR]])
|
|
; MIPS64-EB-DAG: dsll $[[R5:[0-9]+]], $[[R1]], 32
|
|
; MIPS64-EB-DAG: or $[[T3:[0-9]+]], $[[R5]], $[[T1]]
|
|
; MIPS64-EB-DAG: dsll $[[T4:[0-9]+]], $[[R4]], 8
|
|
; MIPS64-EB-DAG: or $4, $[[T3]], $[[T4]]
|
|
|
|
; MIPS64R2-EB: ld $[[SPTR:[0-9]+]], %got_disp(arr)(
|
|
; MIPS64R2-EB-DAG: lbu $[[R1:[0-9]+]], 5($[[PTR]])
|
|
; MIPS64R2-EB-DAG: lbu $[[R2:[0-9]+]], 4($[[PTR]])
|
|
; MIPS64R2-EB-DAG: dsll $[[T0:[0-9]+]], $[[R2]], 8
|
|
; MIPS64R2-EB-DAG: or $[[T1:[0-9]+]], $[[T0]], $[[R1]]
|
|
; MIPS64R2-EB-DAG: dsll $[[T1]], $[[T1]], 16
|
|
; MIPS64R2-EB-DAG: lwl $[[R3:[0-9]+]], 0($[[PTR]])
|
|
; MIPS64R2-EB-DAG: lwr $[[R3]], 3($[[PTR]])
|
|
; MIPS64R2-EB-DAG: dext $[[R3]], $[[R3]], 0, 32
|
|
; MIPS64R2-EB-DAG: dsll $[[R3]], $[[R3]], 32
|
|
; MIPS64R2-EB-DAG: or $[[T2:[0-9]+]], $[[R3]], $[[T1]]
|
|
; MIPS64R2-EB-DAG: lbu $[[R4:[0-9]+]], 6($[[PTR]])
|
|
; MIPS64R2-EB-DAG: dsll $[[T3:[0-9]+]], $[[R4]], 8
|
|
; MIPS64R2-EB-DAG: or $4, $[[T2]], $[[T3]]
|
|
|
|
; MIPS64R6: ld $[[SPTR:[0-9]+]], %got_disp(arr)(
|
|
|
|
tail call void @extern_func([7 x i8]* byval([7 x i8]) @arr) nounwind
|
|
ret void
|
|
}
|
|
|
|
declare void @extern_func([7 x i8]* byval([7 x i8]))
|