[llvm] r227437 - Cleanup a few tests on sse4a machines and FileCheckize along the way.

[Alex Rosenberg]

Author: alexr
Date: Thu Jan 29 07:31:32 2015
New Revision: 227437

URL: http://llvm.org/viewvc/llvm-project?rev=227437&view=rev
Log:
Cleanup a few tests on sse4a machines and FileCheckize along the way.

Modified:
    llvm/trunk/test/CodeGen/X86/2006-05-22-FPSetEQ.ll
    llvm/trunk/test/CodeGen/X86/2009-01-25-NoSSE.ll
    llvm/trunk/test/CodeGen/X86/2009-06-18-movlp-shuffle-register.ll
    llvm/trunk/test/CodeGen/X86/barrier.ll
    llvm/trunk/test/CodeGen/X86/nosse-varargs.ll
    llvm/trunk/test/CodeGen/X86/sse4a.ll

Modified: llvm/trunk/test/CodeGen/X86/2006-05-22-FPSetEQ.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2006-05-22-FPSetEQ.ll?rev=227437&r1=227436&r2=227437&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/2006-05-22-FPSetEQ.ll (original)
+++ llvm/trunk/test/CodeGen/X86/2006-05-22-FPSetEQ.ll Thu Jan 29 07:31:32 2015
@@ -1,7 +1,10 @@
-; RUN: llc < %s -march=x86 -mattr=-sse | grep setnp
-; RUN: llc < %s -march=x86 -mattr=-sse -enable-unsafe-fp-math -enable-no-nans-fp-math | \
-; RUN:   not grep setnp
+; RUN: llc < %s -march=x86 -mattr=-sse | FileCheck %s -check-prefix=WITHNANS
+; RUN: llc < %s -march=x86 -mattr=-sse -enable-unsafe-fp-math -enable-no-nans-fp-math | FileCheck %s -check-prefix=NONANS
 
+; WITHNANS-LABEL: test:
+; WITHNANS: setnp
+; NONANS-LABEL: test:
+; NONANS-NOT: setnp
 define i32 @test(float %f) {
 	%tmp = fcmp oeq float %f, 0.000000e+00		; <i1> [#uses=1]
 	%tmp.upgrd.1 = zext i1 %tmp to i32		; <i32> [#uses=1]

Modified: llvm/trunk/test/CodeGen/X86/2009-01-25-NoSSE.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2009-01-25-NoSSE.ll?rev=227437&r1=227436&r2=227437&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/2009-01-25-NoSSE.ll (original)
+++ llvm/trunk/test/CodeGen/X86/2009-01-25-NoSSE.ll Thu Jan 29 07:31:32 2015
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86-64 -mattr=-sse,-sse2 | not grep xmm
+; RUN: llc < %s -march=x86-64 -mattr=-sse,-sse2,-sse4a | FileCheck %s
 ; PR3402
 target datalayout =
 "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
@@ -6,6 +6,8 @@ target triple = "x86_64-unknown-linux-gn
 
 %struct.ktermios = type { i32, i32, i32, i32, i8, [19 x i8], i32, i32 }
 
+; CHECK-NOT: xmm
+; CHECK-NOT: ymm
 define void @foo() nounwind {
 entry:
   %termios = alloca %struct.ktermios, align 8

Modified: llvm/trunk/test/CodeGen/X86/2009-06-18-movlp-shuffle-register.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/2009-06-18-movlp-shuffle-register.ll?rev=227437&r1=227436&r2=227437&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/2009-06-18-movlp-shuffle-register.ll (original)
+++ llvm/trunk/test/CodeGen/X86/2009-06-18-movlp-shuffle-register.ll Thu Jan 29 07:31:32 2015
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86 -mattr=+sse,-sse2 | FileCheck %s
+; RUN: llc < %s -march=x86 -mattr=+sse,-sse2,-sse4a | FileCheck %s
 ; PR2484
 
 define <4 x float> @f4523(<4 x float> %a,<4 x float> %b) nounwind {

Modified: llvm/trunk/test/CodeGen/X86/barrier.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/barrier.ll?rev=227437&r1=227436&r2=227437&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/barrier.ll (original)
+++ llvm/trunk/test/CodeGen/X86/barrier.ll Thu Jan 29 07:31:32 2015
@@ -1,6 +1,7 @@
-; RUN: llc < %s -march=x86 -mattr=-sse2 | grep lock
+; RUN: llc < %s -march=x86 -mattr=-sse2,-sse4a | FileCheck %s
 
 define void @test() {
+; CHECK: lock
 	fence seq_cst
 	ret void
 }

Modified: llvm/trunk/test/CodeGen/X86/nosse-varargs.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/nosse-varargs.ll?rev=227437&r1=227436&r2=227437&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/nosse-varargs.ll (original)
+++ llvm/trunk/test/CodeGen/X86/nosse-varargs.ll Thu Jan 29 07:31:32 2015
@@ -1,11 +1,12 @@
-; RUN: llvm-as < %s > %t
-; RUN: llc -march=x86-64 -mattr=-sse < %t | not grep xmm
-; RUN: llc -march=x86-64 < %t | grep xmm
+; RUN: llc < %s -march=x86-64 -mattr=-sse | FileCheck %s -check-prefix=NOSSE
+; RUN: llc < %s -march=x86-64 | FileCheck %s -check-prefix=YESSSE
 ; PR3403
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
 target triple = "x86_64-unknown-linux-gnu"
 	%struct.__va_list_tag = type { i32, i32, i8*, i8* }
 
+; NOSSE-NOT: xmm
+; YESSSE: xmm
 define i32 @foo(float %a, i8* nocapture %fmt, ...) nounwind {
 entry:
 	%ap = alloca [1 x %struct.__va_list_tag], align 8		; <[1 x %struct.__va_list_tag]*> [#uses=4]

Modified: llvm/trunk/test/CodeGen/X86/sse4a.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/sse4a.ll?rev=227437&r1=227436&r2=227437&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/sse4a.ll (original)
+++ llvm/trunk/test/CodeGen/X86/sse4a.ll Thu Jan 29 07:31:32 2015
@@ -1,4 +1,5 @@
 ; RUN: llc < %s -mtriple=i686-apple-darwin9 -mattr=sse4a | FileCheck %s
+; RUN: llc < %s -mtriple=x86_64-unknown-linux -mattr=sse4a | FileCheck %s
 
 define void @test1(i8* %p, <4 x float> %a) nounwind optsize ssp {
 ; CHECK-LABEL: test1: