| Chris Lattner | 5cb5add | 2008-02-13 07:39:09 +0000 | [diff] [blame^] | 1 | ; This should compile to movl $2147483647, %eax + andl only. |
| 2 | ; RUN: llvm-as < %s | llc | grep andl |
| 3 | ; RUN: llvm-as < %s | llc | not grep movsd |
| 4 | ; RUN: llvm-as < %s | llc | not grep esp |
| 5 | ; rdar://5736574 |
| 6 | |
| 7 | 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" |
| 8 | target triple = "i686-apple-darwin8" |
| 9 | |
| 10 | define i32 @foo(double %x) nounwind { |
| 11 | entry: |
| 12 | %x15 = bitcast double %x to i64 ; <i64> [#uses=1] |
| 13 | %tmp713 = lshr i64 %x15, 32 ; <i64> [#uses=1] |
| 14 | %tmp714 = trunc i64 %tmp713 to i32 ; <i32> [#uses=1] |
| 15 | %tmp8 = and i32 %tmp714, 2147483647 ; <i32> [#uses=1] |
| 16 | ret i32 %tmp8 |
| 17 | } |
| 18 | |