[X86] Regenerate i64 to v2f32 bitcast test

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@314068 91177308-0d34-0410-b5e6-96231b3b80d8

Author: rksimon

test/CodeGen/X86/bitcast-int-to-vector.ll

@@ -1,7 +1,34 @@
-; RUN: llc < %s -mtriple=i686--
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -mtriple=i686-unknown | FileCheck %s --check-prefix=X86
+; RUN: llc < %s -mtriple=i686-unknown -mattr=+sse2 | FileCheck %s --check-prefix=X86-SSE
+; RUN: llc < %s -mtriple=x86_64-unknown | FileCheck %s --check-prefix=X64
 
-define i1 @foo(i64 %a)
-{
+define i1 @foo(i64 %a) {
+; X86-LABEL: foo:
+; X86:       # BB#0:
+; X86-NEXT:    flds {{[0-9]+}}(%esp)
+; X86-NEXT:    flds {{[0-9]+}}(%esp)
+; X86-NEXT:    fucompp
+; X86-NEXT:    fnstsw %ax
+; X86-NEXT:    # kill: %AH<def> %AH<kill> %AX<kill>
+; X86-NEXT:    sahf
+; X86-NEXT:    setp %al
+; X86-NEXT:    retl
+;
+; X86-SSE-LABEL: foo:
+; X86-SSE:       # BB#0:
+; X86-SSE-NEXT:    movss {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; X86-SSE-NEXT:    ucomiss {{[0-9]+}}(%esp), %xmm0
+; X86-SSE-NEXT:    setp %al
+; X86-SSE-NEXT:    retl
+;
+; X64-LABEL: foo:
+; X64:       # BB#0:
+; X64-NEXT:    movq %rdi, %xmm0
+; X64-NEXT:    pshufd {{.*#+}} xmm1 = xmm0[1,1,2,3]
+; X64-NEXT:    ucomiss %xmm1, %xmm0
+; X64-NEXT:    setp %al
+; X64-NEXT:    retq
   %t = bitcast i64 %a to <2 x float>
   %r = extractelement <2 x float> %t, i32 0
   %s = extractelement <2 x float> %t, i32 1