66 lines
1.9 KiB
LLVM
66 lines
1.9 KiB
LLVM
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; RUN: llc -mtriple=powerpc-ibm-aix-xcoff %s -filetype=obj -o %t
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; RUN: llvm-objdump %t -r -d --symbolize-operands --no-show-raw-insn \
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; RUN: | FileCheck %s
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; CHECK-LABEL: <.a>:
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;; No <L0> should appear
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; CHECK-NEXT: 0: mflr 0
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; CHECK-NEXT: 4: stwu 1, -64(1)
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; CHECK-NEXT: 8: lwz 3, 0(2)
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; CHECK-NEXT:0000000a: R_TOC var
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; CHECK-NEXT: c: stw 0, 72(1)
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; CHECK-NEXT: 10: lwz 3, 0(3)
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; CHECK-NEXT: 14: bl 0x4c <.b>
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; CHECK-NEXT: 18: nop
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; CHECK-NEXT: 1c: li 3, 1
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; CHECK-NEXT: 20: bl 0x0 <.c>
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; CHECK-NEXT:00000020: R_RBR .c
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; CHECK-LABEL: <.b>:
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; CHECK-NEXT: 4c: mflr 0
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; CHECK-NEXT: 50: stwu 1, -64(1)
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; CHECK-NEXT: 54: cmplwi 3, 1
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; CHECK-NEXT: 58: stw 0, 72(1)
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; CHECK-NEXT: 5c: stw 3, 60(1)
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; CHECK-NEXT: 60: bf 2, 0x6c <L0>
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; CHECK-NEXT: 64: bl 0x0 <.a>
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; CHECK-NEXT: 68: nop
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; CHECK-NEXT:<L0>:
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; CHECK-NEXT: 6c: li 3, 2
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; CHECK-NEXT: 70: bl 0x0 <.c>
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; CHECK-NEXT:00000070: R_RBR .c
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target triple = "powerpc-ibm-aix7.2.0.0"
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@var = external global i32, align 4
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; Function Attrs: noinline nounwind optnone
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define i32 @a() {
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entry:
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%0 = load i32, ptr @var, align 4
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%call = call i32 @b(i32 noundef %0)
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%call1 = call i32 @c(i32 noundef 1)
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ret i32 %call1
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}
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; Function Attrs: noinline nounwind optnone
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define i32 @b(i32 noundef %x) {
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entry:
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%x.addr = alloca i32, align 4
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store i32 %x, ptr %x.addr, align 4
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%0 = load i32, ptr %x.addr, align 4
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%cmp = icmp eq i32 %0, 1
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br i1 %cmp, label %if.then, label %if.end
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if.then: ; preds = %entry
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%call = call i32 @a()
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br label %if.end
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if.end: ; preds = %if.then, %entry
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%call1 = call i32 @c(i32 noundef 2)
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ret i32 %call1
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}
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declare i32 @c(i32 noundef)
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