| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mcpu=yonah | FileCheck %s |
| |
| 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" |
| target triple = "i686-apple-darwin8" |
| |
| define void @test(double *%b) { |
| ; CHECK-LABEL: test: |
| ; CHECK: ## %bb.0: ## %entry |
| ; CHECK-NEXT: pushl %esi |
| ; CHECK-NEXT: .cfi_def_cfa_offset 8 |
| ; CHECK-NEXT: subl $8, %esp |
| ; CHECK-NEXT: .cfi_def_cfa_offset 16 |
| ; CHECK-NEXT: .cfi_offset %esi, -8 |
| ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %esi |
| ; CHECK-NEXT: calll _foo |
| ; CHECK-NEXT: fstps {{[0-9]+}}(%esp) |
| ; CHECK-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero |
| ; CHECK-NEXT: cvtss2sd %xmm0, %xmm0 |
| ; CHECK-NEXT: movsd %xmm0, (%esi) |
| ; CHECK-NEXT: addl $8, %esp |
| ; CHECK-NEXT: popl %esi |
| ; CHECK-NEXT: retl |
| entry: |
| %tmp13 = tail call double @foo() |
| %tmp1314 = fptrunc double %tmp13 to float ; <float> [#uses=1] |
| %tmp3940 = fpext float %tmp1314 to double ; <double> [#uses=1] |
| store volatile double %tmp3940, double* %b |
| ret void |
| } |
| |
| declare double @foo() |
