| Dan Gohman | 0a06310 | 2009-09-08 23:54:48 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s |
| Dale Johannesen | 6cefc24 | 2009-08-07 00:04:42 +0000 | [diff] [blame] | 2 | ; PR4668 |
| 3 | ; ModuleID = '<stdin>' |
| 4 | 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-f80:32:32" |
| 5 | target triple = "i386-pc-linux-gnu" |
| 6 | |
| 7 | define i32 @x(i32 %qscale) nounwind { |
| 8 | entry: |
| 9 | %temp_block = alloca [64 x i16], align 16 ; <[64 x i16]*> [#uses=0] |
| 10 | %tmp = call i32 asm sideeffect "xor %edx, %edx", "={dx},~{dirflag},~{fpsr},~{flags}"() nounwind ; <i32> [#uses=1] |
| 11 | br i1 undef, label %if.end78, label %if.then28 |
| 12 | |
| 13 | if.then28: ; preds = %entry |
| 14 | br label %if.end78 |
| 15 | |
| 16 | if.end78: ; preds = %if.then28, %entry |
| 17 | %level.1 = phi i32 [ %tmp, %if.then28 ], [ 0, %entry ] ; <i32> [#uses=1] |
| 18 | %add.ptr1 = getelementptr [64 x i16]* null, i32 0, i32 %qscale ; <i16*> [#uses=1] |
| 19 | %add.ptr2 = getelementptr [64 x i16]* null, i32 1, i32 %qscale ; <i16*> [#uses=1] |
| 20 | %add.ptr3 = getelementptr [64 x i16]* null, i32 2, i32 %qscale ; <i16*> [#uses=1] |
| 21 | %add.ptr4 = getelementptr [64 x i16]* null, i32 3, i32 %qscale ; <i16*> [#uses=1] |
| 22 | %add.ptr5 = getelementptr [64 x i16]* null, i32 4, i32 %qscale ; <i16*> [#uses=1] |
| 23 | %add.ptr6 = getelementptr [64 x i16]* null, i32 5, i32 %qscale ; <i16*> [#uses=1] |
| 24 | %tmp1 = call i32 asm sideeffect "nop", "={ax},r,r,r,r,r,0,~{dirflag},~{fpsr},~{flags}"(i16* %add.ptr6, i16* %add.ptr5, i16* %add.ptr4, i16* %add.ptr3, i16* %add.ptr2, i16* %add.ptr1) nounwind ; <i32> [#uses=0] |
| 25 | ret i32 %level.1 |
| 26 | } |