mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 03:33:20 +01:00
36 lines
1.6 KiB
LLVM
36 lines
1.6 KiB
LLVM
; RUN: llc < %s -mtriple=i386-apple-darwin -O0 -regalloc=fast | not grep sil
|
|
; rdar://6787136
|
|
|
|
%struct.X = type { i8, [32 x i8] }
|
|
@llvm.used = appending global [1 x i8*] [i8* bitcast (i32 ()* @z to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0]
|
|
|
|
define i32 @z() nounwind ssp {
|
|
entry:
|
|
%retval = alloca i32 ; <i32*> [#uses=2]
|
|
%xxx = alloca %struct.X ; <%struct.X*> [#uses=6]
|
|
%0 = alloca i32 ; <i32*> [#uses=2]
|
|
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
|
|
%1 = getelementptr %struct.X* %xxx, i32 0, i32 1 ; <[32 x i8]*> [#uses=1]
|
|
%2 = getelementptr [32 x i8]* %1, i32 0, i32 31 ; <i8*> [#uses=1]
|
|
store i8 48, i8* %2, align 1
|
|
%3 = getelementptr %struct.X* %xxx, i32 0, i32 1 ; <[32 x i8]*> [#uses=1]
|
|
%4 = getelementptr [32 x i8]* %3, i32 0, i32 31 ; <i8*> [#uses=1]
|
|
%5 = load i8* %4, align 1 ; <i8> [#uses=1]
|
|
%6 = getelementptr %struct.X* %xxx, i32 0, i32 1 ; <[32 x i8]*> [#uses=1]
|
|
%7 = getelementptr [32 x i8]* %6, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
store i8 %5, i8* %7, align 1
|
|
%8 = getelementptr %struct.X* %xxx, i32 0, i32 0 ; <i8*> [#uses=1]
|
|
store i8 15, i8* %8, align 1
|
|
%9 = call i32 (...)* bitcast (i32 (%struct.X*, %struct.X*)* @f to i32 (...)*)(%struct.X* byval align 4 %xxx, %struct.X* byval align 4 %xxx) nounwind ; <i32> [#uses=1]
|
|
store i32 %9, i32* %0, align 4
|
|
%10 = load i32* %0, align 4 ; <i32> [#uses=1]
|
|
store i32 %10, i32* %retval, align 4
|
|
br label %return
|
|
|
|
return: ; preds = %entry
|
|
%retval1 = load i32* %retval ; <i32> [#uses=1]
|
|
ret i32 %retval1
|
|
}
|
|
|
|
declare i32 @f(%struct.X* byval align 4, %struct.X* byval align 4) nounwind ssp
|