28 lines
789 B
LLVM
28 lines
789 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -instcombine -S | FileCheck %s
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; For PR1248
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define i1 @test(i32 %tmp6) {
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; CHECK-LABEL: @test(
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; CHECK-NEXT: [[TMP1:%.*]] = add i32 [[TMP6:%.*]], 71
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; CHECK-NEXT: [[TMP2:%.*]] = icmp ult i32 [[TMP1]], -12
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; CHECK-NEXT: ret i1 [[TMP2]]
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;
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%tmp7 = sdiv i32 %tmp6, 12
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icmp ne i32 %tmp7, -6
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ret i1 %1
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}
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define <2 x i1> @test_vec(<2 x i32> %tmp6) {
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; CHECK-LABEL: @test_vec(
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; CHECK-NEXT: [[TMP1:%.*]] = add <2 x i32> [[TMP6:%.*]], <i32 71, i32 71>
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; CHECK-NEXT: [[TMP2:%.*]] = icmp ult <2 x i32> [[TMP1]], <i32 -12, i32 -12>
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; CHECK-NEXT: ret <2 x i1> [[TMP2]]
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;
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%tmp7 = sdiv <2 x i32> %tmp6, <i32 12, i32 12>
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icmp ne <2 x i32> %tmp7, <i32 -6, i32 -6>
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ret <2 x i1> %1
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}
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