mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-01 16:33:37 +01:00
22 lines
771 B
LLVM
22 lines
771 B
LLVM
; RUN: llvm-as < %s | opt -instcombine -disable-output
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
|
|
target triple = "i686-apple-darwin8"
|
|
|
|
declare void @__darwin_gcc3_preregister_frame_info()
|
|
|
|
define void @_start(i32 %argc, i8** %argv, i8** %envp) {
|
|
entry:
|
|
%tmp1 = bitcast void ()* @__darwin_gcc3_preregister_frame_info to i32* ; <i32*> [#uses=1]
|
|
%tmp2 = load i32* %tmp1, align 4 ; <i32> [#uses=1]
|
|
%tmp3 = icmp ne i32 %tmp2, 0 ; <i1> [#uses=1]
|
|
%tmp34 = zext i1 %tmp3 to i8 ; <i8> [#uses=1]
|
|
%toBool = icmp ne i8 %tmp34, 0 ; <i1> [#uses=1]
|
|
br i1 %toBool, label %cond_true, label %return
|
|
|
|
cond_true: ; preds = %entry
|
|
ret void
|
|
|
|
return: ; preds = %entry
|
|
ret void
|
|
}
|