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llvm-mirror/test/CodeGen/Mips/zeroreg.ll
Manman Ren 0b37dd0efc TBAA: remove !tbaa from testing cases if not used.
This will make it easier to turn on struct-path aware TBAA since the metadata
format will change.

llvm-svn: 180796
2013-04-30 17:52:57 +00:00

22 lines
494 B
LLVM

; RUN: llc < %s -march=mipsel | FileCheck %s
@g1 = external global i32
define i32 @foo0(i32 %s) nounwind readonly {
entry:
; CHECK: movn ${{[0-9]+}}, $zero
%tobool = icmp ne i32 %s, 0
%0 = load i32* @g1, align 4
%cond = select i1 %tobool, i32 0, i32 %0
ret i32 %cond
}
define i32 @foo1(i32 %s) nounwind readonly {
entry:
; CHECK: movz ${{[0-9]+}}, $zero
%tobool = icmp ne i32 %s, 0
%0 = load i32* @g1, align 4
%cond = select i1 %tobool, i32 %0, i32 0
ret i32 %cond
}