llvm-project

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; RUN: llvm-as < %s | llvm-dis | FileCheck %s
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define i8 @neg1_zero(ptr %x) {
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; CHECK-LABEL: define i8 @neg1_zero
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; CHECK-SAME: (ptr [[X:%.*]]) {
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; CHECK-NEXT:  entry:
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; CHECK-NEXT:    [[Y:%.*]] = load i8, ptr [[X]], align 1, !range [[RNG0:![0-9]+]]
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; CHECK-NEXT:    ret i8 [[Y]]
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;
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entry:
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  %y = load i8, ptr %x, align 1, !range !0
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  ret i8 %y
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}
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define <2 x i8> @neg1_zero_vector(ptr %x) {
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; CHECK-LABEL: define <2 x i8> @neg1_zero_vector
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; CHECK-SAME: (ptr [[X:%.*]]) {
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; CHECK-NEXT:  entry:
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; CHECK-NEXT:    [[Y:%.*]] = load <2 x i8>, ptr [[X]], align 1, !range [[RNG0]]
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; CHECK-NEXT:    ret <2 x i8> [[Y]]
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;
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entry:
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  %y = load <2 x i8>, ptr %x, align 1, !range !0
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  ret <2 x i8> %y
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}
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!0 = !{i8 -1, i8 0}
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;.
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; CHECK: [[RNG0]] = !{i8 -1, i8 0}
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;.
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