[llvm] r281950 - [x86] auto-generate checks

[Sanjay Patel via llvm-commits]

Author: spatel
Date: Mon Sep 19 18:44:50 2016
New Revision: 281950

URL: http://llvm.org/viewvc/llvm-project?rev=281950&view=rev
Log:
[x86] auto-generate checks

Modified:
    llvm/trunk/test/CodeGen/X86/pr13577.ll

Modified: llvm/trunk/test/CodeGen/X86/pr13577.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/pr13577.ll?rev=281950&r1=281949&r2=281950&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/pr13577.ll (original)
+++ llvm/trunk/test/CodeGen/X86/pr13577.ll Mon Sep 19 18:44:50 2016
@@ -1,3 +1,4 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
 ; RUN: llc < %s -mtriple=x86_64-darwin | FileCheck %s
 
 ; CHECK-LABEL: LCPI0_0:
@@ -5,14 +6,18 @@
 ; CHECK-LABEL: LCPI0_1:
 ; CHECK-NEXT: .long 2139095040
 
-; CHECK-LABEL: foo:
-; CHECK: testb $-128, -15(%rsp)
-; CHECK: flds LCPI0_0(%rip)
-; CHECK: flds LCPI0_1(%rip)
-; CHECK: fcmovne %st(1), %st(0)
-; CHECK: fstp %st(1)
-; CHECK: retq
 define x86_fp80 @foo(x86_fp80 %a) {
+; CHECK-LABEL: foo:
+; CHECK:       ## BB#0:
+; CHECK-NEXT:    fldt {{[0-9]+}}(%rsp)
+; CHECK-NEXT:    fstpt -{{[0-9]+}}(%rsp)
+; CHECK-NEXT:    testb $-128, -{{[0-9]+}}(%rsp)
+; CHECK-NEXT:    flds LCPI0_0(%rip)
+; CHECK-NEXT:    flds LCPI0_1(%rip)
+; CHECK-NEXT:    fcmovne %st(1), %st(0)
+; CHECK-NEXT:    fstp %st(1)
+; CHECK-NEXT:    retq
+;
   %1 = tail call x86_fp80 @copysignl(x86_fp80 0xK7FFF8000000000000000, x86_fp80 %a) nounwind readnone
   ret x86_fp80 %1
 }
@@ -23,13 +28,14 @@ declare x86_fp80 @copysignl(x86_fp80, x8
 ; https://llvm.org/bugs/show_bug.cgi?id=26070
 
 define float @pr26070() {
+; CHECK-LABEL: pr26070:
+; CHECK:       ## BB#0:
+; CHECK-NEXT:    andps {{.*}}(%rip), %xmm0
+; CHECK-NEXT:    orps {{.*}}(%rip), %xmm0
+; CHECK-NEXT:    retq
+;
   %c = call float @copysignf(float 1.0, float undef) readnone
   ret float %c
-
-; CHECK-LABEL: pr26070:
-; CHECK:       andps
-; CHECK-NEXT:  orps
-; CHECK-NEXT:  retq
 }
 
 declare float @copysignf(float, float)