FileCheckize a bunch of tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179276 91177308-0d34-0410-b5e6-96231b3b80d8

test/CodeGen/ARM/private.ll

@@ -1,10 +1,11 @@
 ; Test to make sure that the 'private' is used correctly.
 ;
-; RUN: llc < %s -mtriple=arm-linux-gnueabi > %t
-; RUN: grep .Lfoo: %t
-; RUN: egrep bl.*\.Lfoo %t
-; RUN: grep .Lbaz: %t
-; RUN: grep long.*\.Lbaz %t
+; RUN: llc < %s -mtriple=arm-linux-gnueabi | FileCheck %s
+; CHECK: .Lfoo:
+; CHECK: bar:
+; CHECK: bl .Lfoo
+; CHECK: .long .Lbaz
+; CHECK: .Lbaz:
 
 define private void @foo() {
         ret void

test/CodeGen/PowerPC/fma.ll

@@ -1,54 +1,77 @@
-; RUN: llc < %s -march=ppc32 -fp-contract=fast | \
-; RUN:   egrep "fn?madd|fn?msub" | count 8
+; RUN: llc < %s -march=ppc32 -fp-contract=fast | FileCheck %s
 
 define double @test_FMADD1(double %A, double %B, double %C) {
 	%D = fmul double %A, %B		; <double> [#uses=1]
 	%E = fadd double %D, %C		; <double> [#uses=1]
 	ret double %E
+; CHECK: test_FMADD1:
+; CHECK: fmadd
+; CHECK-NEXT: blr
 }
 
 define double @test_FMADD2(double %A, double %B, double %C) {
 	%D = fmul double %A, %B		; <double> [#uses=1]
 	%E = fadd double %D, %C		; <double> [#uses=1]
 	ret double %E
+; CHECK: test_FMADD2:
+; CHECK: fmadd
+; CHECK-NEXT: blr
 }
 
 define double @test_FMSUB(double %A, double %B, double %C) {
 	%D = fmul double %A, %B		; <double> [#uses=1]
 	%E = fsub double %D, %C		; <double> [#uses=1]
 	ret double %E
+; CHECK: test_FMSUB:
+; CHECK: fmsub
+; CHECK-NEXT: blr
 }
 
 define double @test_FNMADD1(double %A, double %B, double %C) {
 	%D = fmul double %A, %B		; <double> [#uses=1]
 	%E = fadd double %D, %C		; <double> [#uses=1]
 	%F = fsub double -0.000000e+00, %E		; <double> [#uses=1]
 	ret double %F
+; CHECK: test_FNMADD1:
+; CHECK: fnmadd
+; CHECK-NEXT: blr
 }
 
 define double @test_FNMADD2(double %A, double %B, double %C) {
 	%D = fmul double %A, %B		; <double> [#uses=1]
 	%E = fadd double %C, %D		; <double> [#uses=1]
 	%F = fsub double -0.000000e+00, %E		; <double> [#uses=1]
 	ret double %F
+; CHECK: test_FNMADD2:
+; CHECK: fnmadd
+; CHECK-NEXT: blr
 }
 
 define double @test_FNMSUB1(double %A, double %B, double %C) {
 	%D = fmul double %A, %B		; <double> [#uses=1]
 	%E = fsub double %C, %D		; <double> [#uses=1]
 	ret double %E
+; CHECK: test_FNMSUB1:
+; CHECK: fnmsub
+; CHECK-NEXT: blr
 }
 
 define double @test_FNMSUB2(double %A, double %B, double %C) {
 	%D = fmul double %A, %B		; <double> [#uses=1]
 	%E = fsub double %D, %C		; <double> [#uses=1]
 	%F = fsub double -0.000000e+00, %E		; <double> [#uses=1]
 	ret double %F
+; CHECK: test_FNMSUB2:
+; CHECK: fnmsub
+; CHECK-NEXT: blr
 }
 
 define float @test_FNMSUBS(float %A, float %B, float %C) {
 	%D = fmul float %A, %B		; <float> [#uses=1]
 	%E = fsub float %D, %C		; <float> [#uses=1]
 	%F = fsub float -0.000000e+00, %E		; <float> [#uses=1]
 	ret float %F
+; CHECK: test_FNMSUBS:
+; CHECK: fnmsubs
+; CHECK-NEXT: blr
 }

test/Transforms/InstCombine/apint-shift-simplify.ll

@@ -1,23 +1,34 @@
-; RUN: opt < %s -instcombine -S | \
-; RUN:    egrep "shl|lshr|ashr" | count 3
+; RUN: opt < %s -instcombine -S | FileCheck %s
 
 define i41 @test0(i41 %A, i41 %B, i41 %C) {
 	%X = shl i41 %A, %C
 	%Y = shl i41 %B, %C
 	%Z = and i41 %X, %Y
 	ret i41 %Z
+; CHECK: @test0
+; CHECK-NEXT: and i41 %A, %B
+; CHECK-NEXT: shl i41
+; CHECK-NEXT: ret
 }
 
 define i57 @test1(i57 %A, i57 %B, i57 %C) {
 	%X = lshr i57 %A, %C
 	%Y = lshr i57 %B, %C
 	%Z = or i57 %X, %Y
 	ret i57 %Z
+; CHECK: @test1
+; CHECK-NEXT: or i57 %A, %B
+; CHECK-NEXT: lshr i57
+; CHECK-NEXT: ret
 }
 
 define i49 @test2(i49 %A, i49 %B, i49 %C) {
 	%X = ashr i49 %A, %C
 	%Y = ashr i49 %B, %C
 	%Z = xor i49 %X, %Y
 	ret i49 %Z
+; CHECK: @test2
+; CHECK-NEXT: xor i49 %A, %B
+; CHECK-NEXT: ashr i49
+; CHECK-NEXT: ret
 }