32 lines
787 B
LLVM
32 lines
787 B
LLVM
; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=cortex-a8 | FileCheck %s -check-prefix=A8
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; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=swift | FileCheck %s -check-prefix=SWIFT
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; rdar://8402126
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@x = external global i32* ; <i32**> [#uses=1]
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define void @foo(i32 %a) "no-frame-pointer-elim"="true" {
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entry:
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%tmp = load i32*, i32** @x ; <i32*> [#uses=1]
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store i32 %a, i32* %tmp
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ret void
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}
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define i32 @t1(i32 %a, i32 %b) "no-frame-pointer-elim"="true" {
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; A8-LABEL: t1:
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; A8: bxlt lr
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; SWIFT-LABEL: t1:
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; SWIFT: bxlt lr
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; SWIFT: pop {r7, pc}
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entry:
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%tmp1 = icmp sgt i32 %a, 10 ; <i1> [#uses=1]
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br i1 %tmp1, label %cond_true, label %UnifiedReturnBlock
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cond_true: ; preds = %entry
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tail call void @foo( i32 %b )
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ret i32 0
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UnifiedReturnBlock: ; preds = %entry
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ret i32 1
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}
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