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llvm-mirror/test/CodeGen/ARM/ifcvt8.ll
Quentin Colombet 4b5d176ddb [ARM] Enable shrink-wrapping by default.
Differential Revision: http://reviews.llvm.org/D14357

rdar://problem/21942589

llvm-svn: 253411
2015-11-18 00:40:54 +00:00

22 lines
471 B
LLVM

; RUN: llc < %s -mtriple=armv7-apple-darwin | FileCheck %s
%struct.SString = type { i8*, i32, i32 }
declare void @abort()
define fastcc void @t(%struct.SString* %word, i8 signext %c) {
; CHECK-NOT: pop
; CHECK: bxne
; CHECK-NOT: pop
entry:
%tmp1 = icmp eq %struct.SString* %word, null ; <i1> [#uses=1]
br i1 %tmp1, label %cond_true, label %cond_false
cond_true: ; preds = %entry
tail call void @abort( )
unreachable
cond_false: ; preds = %entry
ret void
}