Rewrite some of the test/CodeGen/X86 tests to use FileCheck instead of grep

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179241 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/X86/2010-06-14-fast-isel-fs-load.ll

@@ -1,4 +1,5 @@
-; RUN: llc -fast-isel -march=x86 < %s | grep %fs:
+; RUN: llc -fast-isel -march=x86 < %s | FileCheck %s
+; CHECK: %fs:
 
 define i32 @test1(i32 addrspace(257)* %arg) nounwind {
        %tmp = load i32 addrspace(257)* %arg

test/CodeGen/X86/fast-cc-merge-stack-adj.ll

@@ -1,5 +1,5 @@
-; RUN: llc < %s -mcpu=generic -march=x86 -x86-asm-syntax=intel | \
+; RUN: llc < %s -mcpu=generic -march=x86 -x86-asm-syntax=intel | FileCheck %s
-; RUN:   grep "add	ESP, 8"
+; CHECK: add ESP, 8
 
 target triple = "i686-pc-linux-gnu"
 

test/CodeGen/X86/fast-isel-avoid-unnecessary-pic-base.ll

@@ -1,4 +1,5 @@
-; RUN: llc -O0 -relocation-model=pic < %s | not grep call
+; RUN: llc -O0 -relocation-model=pic < %s | FileCheck %s
+; CHECK-NOT: call
 ; rdar://8396318
 
 ; Don't emit a PIC base register if no addresses are needed.

test/CodeGen/X86/fast-isel-constpool.ll

@@ -1,4 +1,6 @@
-; RUN: llc < %s -fast-isel | grep "LCPI0_0(%rip)"
+; RUN: llc < %s -fast-isel | FileCheck %s
+; CHECK: LCPI0_0(%rip)
+
 ; Make sure fast isel uses rip-relative addressing when required.
 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-apple-darwin9.0"

test/CodeGen/X86/fast-isel-fneg.ll

@@ -1,5 +1,8 @@
 ; RUN: llc < %s -fast-isel -fast-isel-abort -mtriple=x86_64-apple-darwin10 | FileCheck %s
-; RUN: llc < %s -fast-isel -march=x86 -mattr=+sse2 | grep xor | count 2
+; RUN: llc < %s -fast-isel -march=x86 -mattr=+sse2 | FileCheck --check-prefix=SSE2 %s
+
+; SSE2: xor
+; SSE2: xor
 
 ; CHECK: doo:
 ; CHECK: xor

test/CodeGen/X86/fast-isel-gv.ll

@@ -1,4 +1,6 @@
-; RUN: llc < %s -fast-isel | grep "_kill@GOTPCREL(%rip)"
+; RUN: llc < %s -fast-isel | FileCheck %s
+; CHECK: _kill@GOTPCREL(%rip)
+
 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-apple-darwin10.0"
 @f = global i8 (...)* @kill		; <i8 (...)**> [#uses=1]

test/CodeGen/X86/fast-isel-tailcall.ll

@@ -1,4 +1,5 @@
-; RUN: llc < %s -fast-isel -tailcallopt -march=x86 | not grep add
+; RUN: llc < %s -fast-isel -tailcallopt -march=x86 | FileCheck %s
+; CHECK-NOT: add
 ; PR4154
 
 ; On x86, -tailcallopt changes the ABI so the caller shouldn't readjust

test/CodeGen/X86/fastcc-2.ll

@@ -1,5 +1,6 @@
-; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse2 | grep movsd
+; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse2 | FileCheck %s
-; RUN: llc < %s -mtriple=i686-apple-darwin -mattr=+sse2 | grep mov | count 1
+; CHECK: movsd
+; CHECK-NOT: mov
 
 define i32 @foo() nounwind {
 entry:

test/CodeGen/X86/fastcc-byval.ll

@@ -1,4 +1,7 @@
-; RUN: llc < %s -tailcallopt=false | grep "movl[[:space:]]*8(%esp), %eax" | count 2
+; RUN: llc < %s -tailcallopt=false | FileCheck %s
+; CHECK: movl 8(%esp), %eax 
+; CHECK: movl 8(%esp), %eax 
+
 ; PR3122
 ; rdar://6400815
 

test/CodeGen/X86/fastcc-sret.ll

@@ -1,4 +1,5 @@
-; RUN: llc < %s -march=x86 -tailcallopt=false | grep ret | not grep 4
+; RUN: llc < %s -march=x86 -tailcallopt=false | FileCheck %s
+; CHECK: ret{{[^4]*$}}
 
 	%struct.foo = type { [4 x i32] }
 

test/CodeGen/X86/fastcc3struct.ll

@@ -1,7 +1,8 @@
 ; RUN: llc < %s -march=x86 -o %t
-; RUN: grep "movl	.48, %ecx" %t
+; RUN: FileCheck %s -input-file %t
-; RUN: grep "movl	.24, %edx" %t
+; CHECK: movl {{.}}12, %eax
-; RUN: grep "movl	.12, %eax" %t
+; CHECK: movl {{.}}24, %edx
+; CHECK: movl {{.}}48, %ecx
 
 %0 = type { i32, i32, i32 }