51 lines
852 B
LLVM
51 lines
852 B
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -instsimplify -S %s | FileCheck %s
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define i32 @and1() {
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; CHECK-LABEL: @and1(
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; CHECK-NEXT: ret i32 undef
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;
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%r = and i32 undef, -1
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ret i32 %r
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}
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define i32 @and2() {
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; CHECK-LABEL: @and2(
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; CHECK-NEXT: ret i32 undef
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;
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%r = and i32 -1, undef
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ret i32 %r
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}
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define i32 @and3_no_identity() {
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; CHECK-LABEL: @and3_no_identity(
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; CHECK-NEXT: ret i32 0
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;
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%r = and i32 10, undef
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ret i32 %r
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}
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define i32 @or1() {
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; CHECK-LABEL: @or1(
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; CHECK-NEXT: ret i32 undef
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;
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%r = or i32 0, undef
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ret i32 %r
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}
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define i32 @or2() {
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; CHECK-LABEL: @or2(
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; CHECK-NEXT: ret i32 undef
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;
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%r = or i32 undef, 0
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ret i32 %r
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}
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define i32 @or3_no_identity() {
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; CHECK-LABEL: @or3_no_identity(
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; CHECK-NEXT: ret i32 -1
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;
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%r = or i32 undef, 10
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ret i32 %r
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}
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