From 654a1f4e49366ee4ee81218a5307643c7b33d1ae Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@intel.com>
Date: Sun, 29 Oct 2017 02:18:43 +0000
Subject: [PATCH] [X86] Use update_llc_test_checks.py to regenerate
 fast-isel-fptrunc-fpext.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@316854 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/CodeGen/X86/fast-isel-fptrunc-fpext.ll | 57 ++++++++++++++-------
 1 file changed, 39 insertions(+), 18 deletions(-)

diff --git a/test/CodeGen/X86/fast-isel-fptrunc-fpext.ll b/test/CodeGen/X86/fast-isel-fptrunc-fpext.ll
index e4e9aeaa262..0614a0e40a4 100644
--- a/test/CodeGen/X86/fast-isel-fptrunc-fpext.ll
+++ b/test/CodeGen/X86/fast-isel-fptrunc-fpext.ll
@@ -1,3 +1,4 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+sse2 -fast-isel -fast-isel-abort=1 | FileCheck %s --check-prefix=ALL --check-prefix=SSE
 ; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx -fast-isel -fast-isel-abort=1 | FileCheck %s --check-prefix=ALL --check-prefix=AVX
 ;
@@ -21,31 +22,46 @@
 ; ///
 
 define double @single_to_double_rr(float %x) {
-; ALL-LABEL: single_to_double_rr:
-; SSE-NOT: vcvtss2sd
-; AVX: vcvtss2sd %xmm0, %xmm0, %xmm0
-; ALL: ret
+; SSE-LABEL: single_to_double_rr:
+; SSE:       # BB#0: # %entry
+; SSE-NEXT:    cvtss2sd %xmm0, %xmm0
+; SSE-NEXT:    retq
+;
+; AVX-LABEL: single_to_double_rr:
+; AVX:       # BB#0: # %entry
+; AVX-NEXT:    vcvtss2sd %xmm0, %xmm0, %xmm0
+; AVX-NEXT:    retq
 entry:
   %conv = fpext float %x to double
   ret double %conv
 }
 
 define float @double_to_single_rr(double %x) {
-; ALL-LABEL: double_to_single_rr:
-; SSE-NOT: vcvtsd2ss
-; AVX: vcvtsd2ss %xmm0, %xmm0, %xmm0
-; ALL: ret
+; SSE-LABEL: double_to_single_rr:
+; SSE:       # BB#0: # %entry
+; SSE-NEXT:    cvtsd2ss %xmm0, %xmm0
+; SSE-NEXT:    retq
+;
+; AVX-LABEL: double_to_single_rr:
+; AVX:       # BB#0: # %entry
+; AVX-NEXT:    vcvtsd2ss %xmm0, %xmm0, %xmm0
+; AVX-NEXT:    retq
 entry:
   %conv = fptrunc double %x to float
   ret float %conv
 }
 
 define double @single_to_double_rm(float* %x) {
-; ALL-LABEL: single_to_double_rm:
-; SSE: cvtss2sd (%rdi), %xmm0
-; AVX: vmovss (%rdi), %xmm0
-; AVX-NEXT: vcvtss2sd %xmm0, %xmm0, %xmm0
-; ALL-NEXT: ret
+; SSE-LABEL: single_to_double_rm:
+; SSE:       # BB#0: # %entry
+; SSE-NEXT:    cvtss2sd (%rdi), %xmm0
+; SSE-NEXT:    retq
+;
+; AVX-LABEL: single_to_double_rm:
+; AVX:       # BB#0: # %entry
+; AVX-NEXT:    vmovss {{.*#+}} xmm0 = mem[0],zero,zero,zero
+; AVX-NEXT:    vcvtss2sd %xmm0, %xmm0, %xmm0
+; AVX-NEXT:    retq
 entry:
   %0 = load float, float* %x, align 4
   %conv = fpext float %0 to double
@@ -53,11 +69,16 @@ entry:
 }
 
 define float @double_to_single_rm(double* %x) {
-; ALL-LABEL: double_to_single_rm:
-; SSE: cvtsd2ss (%rdi), %xmm0
-; AVX: vmovsd (%rdi), %xmm0
-; AVX-NEXT: vcvtsd2ss %xmm0, %xmm0, %xmm0
-; ALL-NEXT: ret
+; SSE-LABEL: double_to_single_rm:
+; SSE:       # BB#0: # %entry
+; SSE-NEXT:    cvtsd2ss (%rdi), %xmm0
+; SSE-NEXT:    retq
+;
+; AVX-LABEL: double_to_single_rm:
+; AVX:       # BB#0: # %entry
+; AVX-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
+; AVX-NEXT:    vcvtsd2ss %xmm0, %xmm0, %xmm0
+; AVX-NEXT:    retq
 entry:
   %0 = load double, double* %x, align 8
   %conv = fptrunc double %0 to float
-- 
2.40.0