| Evan Cheng | a2f8047 | 2009-10-14 23:39:27 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=i386-apple-darwin |
| 2 | ; rdar://7299435 |
| 3 | |
| 4 | @i = internal global i32 0 ; <i32*> [#uses=1] |
| 5 | @llvm.used = appending global [1 x i8*] [i8* bitcast (void (i16)* @foo to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0] |
| 6 | |
| 7 | define void @foo(i16 signext %source) nounwind ssp { |
| 8 | entry: |
| 9 | %source_addr = alloca i16, align 2 ; <i16*> [#uses=2] |
| 10 | store i16 %source, i16* %source_addr |
| 11 | store i32 4, i32* @i, align 4 |
| 12 | call void asm sideeffect "# top of block", "~{dirflag},~{fpsr},~{flags},~{edi},~{esi},~{edx},~{ecx},~{eax}"() nounwind |
| 13 | %asmtmp = call i16 asm sideeffect "movw $1, $0", "=={ax},*m,~{dirflag},~{fpsr},~{flags},~{memory}"(i16* %source_addr) nounwind ; <i16> [#uses=0] |
| 14 | ret void |
| 15 | } |