llvm/test/CodeGen/ARM/ifcvt5.ll
Bob Wilson eb1641d54a Add LLVM support for Swift.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164899 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-29 21:43:49 +00:00

32 lines
719 B
LLVM

; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=cortex-a8 | FileCheck %s -check-prefix=A8
; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=swift | FileCheck %s -check-prefix=SWIFT
; rdar://8402126
@x = external global i32* ; <i32**> [#uses=1]
define void @foo(i32 %a) {
entry:
%tmp = load i32** @x ; <i32*> [#uses=1]
store i32 %a, i32* %tmp
ret void
}
define i32 @t1(i32 %a, i32 %b) {
; A8: t1:
; A8: poplt {r7, pc}
; SWIFT: t1:
; SWIFT: pop {r7, pc}
; SWIFT: pop {r7, pc}
entry:
%tmp1 = icmp sgt i32 %a, 10 ; <i1> [#uses=1]
br i1 %tmp1, label %cond_true, label %UnifiedReturnBlock
cond_true: ; preds = %entry
tail call void @foo( i32 %b )
ret i32 0
UnifiedReturnBlock: ; preds = %entry
ret i32 1
}