| Dan Gohman | 36a0947 | 2009-09-08 23:54:48 +0000 | [diff] [blame^] | 1 | ; RUN: llc < %s -mtriple=i386-apple-darwin | not grep fstpt |
| Evan Cheng | f0e366a | 2009-02-10 08:30:11 +0000 | [diff] [blame] | 2 | ; PR3457 |
| 3 | ; rdar://6548010 |
| 4 | |
| 5 | define void @foo(double* nocapture %P) nounwind { |
| 6 | entry: |
| 7 | %0 = tail call double (...)* @test() nounwind ; <double> [#uses=2] |
| 8 | %1 = tail call double (...)* @test() nounwind ; <double> [#uses=2] |
| Dan Gohman | ae3a0be | 2009-06-04 22:49:04 +0000 | [diff] [blame] | 9 | %2 = fmul double %0, %0 ; <double> [#uses=1] |
| 10 | %3 = fmul double %1, %1 ; <double> [#uses=1] |
| 11 | %4 = fadd double %2, %3 ; <double> [#uses=1] |
| Evan Cheng | f0e366a | 2009-02-10 08:30:11 +0000 | [diff] [blame] | 12 | store double %4, double* %P, align 8 |
| 13 | ret void |
| 14 | } |
| 15 | |
| 16 | declare double @test(...) |