| Chris Lattner | 1e3362f | 2008-01-26 19:45:50 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as < %s | llc -relocation-model=static -mcpu=yonah | grep {andpd.*4(%esp), %xmm} |
| 2 | |
| 3 | ; The double argument is at 4(esp) which is 16-byte aligned, allowing us to |
| 4 | ; fold the load into the andpd. |
| 5 | |
| 6 | 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" |
| 7 | target triple = "i686-apple-darwin8" |
| 8 | @G = external global double |
| 9 | |
| 10 | define void @test({ double, double }* byval %z, double* %P) { |
| 11 | entry: |
| 12 | %tmp = getelementptr { double, double }* %z, i32 0, i32 0 ; <double*> [#uses=1] |
| 13 | %tmp1 = load double* %tmp, align 8 ; <double> [#uses=1] |
| 14 | %tmp2 = tail call double @fabs( double %tmp1 ) ; <double> [#uses=1] |
| 15 | %tmp3 = load double* @G, align 16 ; <double> [#uses=1] |
| 16 | %tmp4 = tail call double @fabs( double %tmp3 ) ; <double> [#uses=1] |
| 17 | %tmp6 = add double %tmp4, %tmp2 ; <double> [#uses=1] |
| 18 | store double %tmp6, double* %P, align 8 |
| 19 | ret void |
| 20 | } |
| 21 | |
| 22 | declare double @fabs(double) |