1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc < %s -mcpu=yonah | FileCheck %s
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"
5 target triple = "i686-apple-darwin8"
7 define void @test(ptr%b) {
9 ; CHECK: ## %bb.0: ## %entry
10 ; CHECK-NEXT: pushl %esi
11 ; CHECK-NEXT: .cfi_def_cfa_offset 8
12 ; CHECK-NEXT: subl $8, %esp
13 ; CHECK-NEXT: .cfi_def_cfa_offset 16
14 ; CHECK-NEXT: .cfi_offset %esi, -8
15 ; CHECK-NEXT: movl {{[0-9]+}}(%esp), %esi
16 ; CHECK-NEXT: calll _foo
17 ; CHECK-NEXT: fstps {{[0-9]+}}(%esp)
18 ; CHECK-NEXT: movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
19 ; CHECK-NEXT: cvtss2sd %xmm0, %xmm0
20 ; CHECK-NEXT: movsd %xmm0, (%esi)
21 ; CHECK-NEXT: addl $8, %esp
22 ; CHECK-NEXT: popl %esi
25 %tmp13 = tail call double @foo()
26 %tmp1314 = fptrunc double %tmp13 to float ; <float> [#uses=1]
27 %tmp3940 = fpext float %tmp1314 to double ; <double> [#uses=1]
28 store volatile double %tmp3940, ptr %b