mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-28 04:33:05 +00:00
39 lines
1.5 KiB
LLVM
39 lines
1.5 KiB
LLVM
|
; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s
|
||
|
|
; pr5391
|
||
|
|
|
||
|
|
define void @t() nounwind ssp {
|
||
|
|
entry:
|
||
|
|
; CHECK: t:
|
||
|
|
; CHECK: movl %ecx, %eax
|
||
|
|
; CHECK: %eax = foo (%eax, %ecx)
|
||
|
|
%b = alloca i32 ; <i32*> [#uses=2]
|
||
|
|
%a = alloca i32 ; <i32*> [#uses=1]
|
||
|
|
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
|
||
|
|
%0 = load i32* %b, align 4 ; <i32> [#uses=1]
|
||
|
|
%1 = load i32* %b, align 4 ; <i32> [#uses=1]
|
||
|
|
%asmtmp = call i32 asm "$0 = foo ($1, $2)", "=&{ax},%0,r,~{dirflag},~{fpsr},~{flags}"(i32 %0, i32 %1) nounwind ; <i32> [#uses=1]
|
||
|
|
store i32 %asmtmp, i32* %a
|
||
|
|
br label %return
|
||
|
|
|
||
|
|
return: ; preds = %entry
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
define void @t2() nounwind ssp {
|
||
|
|
entry:
|
||
|
|
; CHECK: t2:
|
||
|
|
; CHECK: movl %eax, %ecx
|
||
|
|
; CHECK: %ecx = foo (%ecx, %eax)
|
||
|
|
%b = alloca i32 ; <i32*> [#uses=2]
|
||
|
|
%a = alloca i32 ; <i32*> [#uses=1]
|
||
|
|
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
|
||
|
|
%0 = load i32* %b, align 4 ; <i32> [#uses=1]
|
||
|
|
%1 = load i32* %b, align 4 ; <i32> [#uses=1]
|
||
|
|
%asmtmp = call i32 asm "$0 = foo ($1, $2)", "=&r,%0,r,~{dirflag},~{fpsr},~{flags}"(i32 %0, i32 %1) nounwind ; <i32> [#uses=1]
|
||
|
|
store i32 %asmtmp, i32* %a
|
||
|
|
br label %return
|
||
|
|
|
||
|
|
return: ; preds = %entry
|
||
|
|
ret void
|
||
|
|
}
|