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llvm-project/llvm/test/CodeGen/ARM/ifcvt6.ll

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Fix more places which should be checking for iOS, not darwin. llvm-svn: 147513
2012-01-04 09:55:04 +08:00
; RUN: llc < %s -mtriple=armv7-apple-ios | FileCheck %s
Enable tail calls on ARM by default, with some basic tests. This has been well tested on Darwin but not elsewhere. It should work provided the linker correctly resolves B.W <label in other function> which it has not seen before, at least from llvm-based compilers. I'm leaving the arm-tail-calls switch in until I see if there's any problems because of that; it might need to be disabled for some environments. llvm-svn: 106299
2010-06-19 03:00:18 +08:00
define void @foo(i32 %X, i32 %Y) {
entry:
PR8921: LDM/POP do not support interworking prior to v5t. llvm-svn: 122970
2011-01-07 03:24:41 +08:00
; CHECK: cmpne
Properly pseudo-ize the ARM LDMIA_RET instruction. This has the nice side- effect that we get proper instruction printing using the "pop" mnemonic for it. llvm-svn: 127502
2011-03-12 06:51:41 +08:00
; CHECK: pophi
Enable tail calls on ARM by default, with some basic tests. This has been well tested on Darwin but not elsewhere. It should work provided the linker correctly resolves B.W <label in other function> which it has not seen before, at least from llvm-based compilers. I'm leaving the arm-tail-calls switch in until I see if there's any problems because of that; it might need to be disabled for some environments. llvm-svn: 106299
2010-06-19 03:00:18 +08:00
%tmp1 = icmp ult i32 %X, 4 ; <i1> [#uses=1]
%tmp4 = icmp eq i32 %Y, 0 ; <i1> [#uses=1]
%tmp7 = or i1 %tmp4, %tmp1 ; <i1> [#uses=1]
br i1 %tmp7, label %cond_true, label %UnifiedReturnBlock
cond_true: ; preds = %entry
Reinstate correct test, remove the real invalidated test. llvm-svn: 106664
2010-06-24 02:56:06 +08:00
%tmp10 = call i32 (...)* @bar( ) ; <i32> [#uses=0]
Enable tail calls on ARM by default, with some basic tests. This has been well tested on Darwin but not elsewhere. It should work provided the linker correctly resolves B.W <label in other function> which it has not seen before, at least from llvm-based compilers. I'm leaving the arm-tail-calls switch in until I see if there's any problems because of that; it might need to be disabled for some environments. llvm-svn: 106299
2010-06-19 03:00:18 +08:00
ret void
UnifiedReturnBlock: ; preds = %entry
ret void
}
declare i32 @bar(...)