28 lines
939 B
LLVM
28 lines
939 B
LLVM
; RUN: llc -mtriple=riscv32 < %s 2>&1 \
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; RUN: | FileCheck -check-prefix=DEFAULT %s
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; RUN: not --crash llc -mtriple=riscv32 -target-abi ilp32 < %s 2>&1 \
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; RUN: | FileCheck -check-prefix=RV32IF-ILP32 %s
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; RUN: llc -mtriple=riscv32 -target-abi ilp32f < %s 2>&1 \
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; RUN: | FileCheck -check-prefix=RV32IF-ILP32F %s
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; RUN: llc -mtriple=riscv32 -filetype=obj < %s | llvm-readelf -h - | FileCheck -check-prefixes=FLAGS %s
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; RV32IF-ILP32: -target-abi option != target-abi module flag
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; FLAGS: Flags: 0x0
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; // this should be "Flags :0x2, single-float ABI", it will be fixed later.
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define float @foo(i32 %a) nounwind #0 {
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; DEFAULT: # %bb.0:
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; DEFAULT-NEXT: fcvt.s.w fa0, a0
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; DEFAULT-NEXT: ret
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; RV32IF-ILP32F: # %bb.0:
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; RV32IF-ILP32F: fcvt.s.w fa0, a0
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; RV32IF-ILP32F: ret
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%conv = sitofp i32 %a to float
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ret float %conv
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}
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attributes #0 = { "target-features"="+f"}
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!llvm.module.flags = !{!0}
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!0 = !{i32 1, !"target-abi", !"ilp32f"}
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