Update to more CodeGen tests to use CHECK-LABEL for labels corresponding to function definitions for more informative error messages. No functionality change.

All changes were made by the following bash script:

  find test/CodeGen -name "*.ll" | \
  while read NAME; do
    echo "$NAME"
    grep -q "^; *RUN: *llc.*debug" $NAME && continue
    grep -q "^; *RUN:.*llvm-objdump" $NAME && continue
    grep -q "^; *RUN: *opt.*" $NAME && continue
    TEMP=`mktemp -t temp`
    cp $NAME $TEMP
    sed -n "s/^define [^@]*@\([A-Za-z0-9_]*\)(.*$/\1/p" < $NAME | \
    while read FUNC; do
      sed -i '' "s/;\([A-Za-z0-9_-]*\)\([A-Za-z0-9_-]*\):\( *\)$FUNC[:]* *\$/;\1\2-LABEL:\3$FUNC:/g" $TEMP
    done
    sed -i '' "s/;\(.*\)-LABEL-LABEL:/;\1-LABEL:/" $TEMP
    sed -i '' "s/;\(.*\)-NEXT-LABEL:/;\1-NEXT:/" $TEMP
    sed -i '' "s/;\(.*\)-NOT-LABEL:/;\1-NOT:/" $TEMP
    sed -i '' "s/;\(.*\)-DAG-LABEL:/;\1-DAG:/" $TEMP
    mv $TEMP $NAME
  done

This script catches a superset of the cases caught by the script associated with commit r186280. It initially found some false positives due to unusual constructs in a minority of tests; all such cases were disambiguated first in commit r186621.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186624 91177308-0d34-0410-b5e6-96231b3b80d8

41 files changed, 118 insertions, 118 deletions

diff --git a/test/CodeGen/ARM/2012-08-30-select.ll b/test/CodeGen/ARM/2012-08-30-select.ll
index 8471be5..2fd8df4 100644
--- a/test/CodeGen/ARM/2012-08-30-select.ll
+++ b/test/CodeGen/ARM/2012-08-30-select.ll
@@ -1,7 +1,7 @@
 ; RUN: llc < %s -mtriple=thumbv7-apple-ios | FileCheck %s
 ; rdar://12201387
 
-;CHECK: select_s_v_v
+;CHECK-LABEL: select_s_v_v:
 ;CHECK: it  ne
 ;CHECK-NEXT: vmovne.i32
 ;CHECK: bx
diff --git a/test/CodeGen/ARM/2012-11-14-subs_carry.ll b/test/CodeGen/ARM/2012-11-14-subs_carry.ll
index 38700f3..8df295a 100644
--- a/test/CodeGen/ARM/2012-11-14-subs_carry.ll
+++ b/test/CodeGen/ARM/2012-11-14-subs_carry.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s -mtriple=thumbv7-apple-ios | FileCheck %s
 
-;CHECK: foo
+;CHECK-LABEL: foo:
 ;CHECK: adds
 ;CHECK-NEXT: adc
 ;CHECK-NEXT: bx
diff --git a/test/CodeGen/ARM/arm-modifier.ll b/test/CodeGen/ARM/arm-modifier.ll
index a364793..8548642 100644
--- a/test/CodeGen/ARM/arm-modifier.ll
+++ b/test/CodeGen/ARM/arm-modifier.ll
@@ -60,7 +60,7 @@ ret void
 
 define i64 @f4(i64* %val) nounwind {
 entry:
-  ;CHECK: f4
+  ;CHECK-LABEL: f4:
   ;CHECK: ldrexd [[REG1:(r[0-9]?[02468])]], {{r[0-9]?[13579]}}, [r{{[0-9]+}}]
   %0 = tail call i64 asm sideeffect "ldrexd $0, ${0:H}, [$1]", "=&r,r,*Qo"(i64* %val, i64* %val) nounwind
   ret i64 %0
diff --git a/test/CodeGen/ARM/vcge.ll b/test/CodeGen/ARM/vcge.ll
index 13c895c..81a59db 100644
--- a/test/CodeGen/ARM/vcge.ll
+++ b/test/CodeGen/ARM/vcge.ll
@@ -187,7 +187,7 @@ define <8 x i8> @vclei8Z(<8 x i8>* %A) nounwind {
 ; Floating-point comparisons against zero produce results with integer
 ; elements, not floating-point elements.
 define void @test_vclez_fp() nounwind optsize {
-;CHECK: test_vclez_fp
+;CHECK-LABEL: test_vclez_fp:
 ;CHECK: vcle.f32
 entry:
   %0 = fcmp ole <4 x float> undef, zeroinitializer
diff --git a/test/CodeGen/ARM/vdup.ll b/test/CodeGen/ARM/vdup.ll
index 8805ef7..b24be26 100644
--- a/test/CodeGen/ARM/vdup.ll
+++ b/test/CodeGen/ARM/vdup.ll
@@ -263,7 +263,7 @@ define void @redundantVdup(<8 x i8>* %ptr) nounwind {
 }
 
 define <4 x i32> @tdupi(i32 %x, i32 %y) {
-;CHECK: tdupi
+;CHECK-LABEL: tdupi:
 ;CHECK: vdup.32
   %1 = insertelement <4 x i32> undef, i32 %x, i32 0
   %2 = insertelement <4 x i32> %1, i32 %x, i32 1
@@ -273,7 +273,7 @@ define <4 x i32> @tdupi(i32 %x, i32 %y) {
 }
 
 define <4 x float> @tdupf(float %x, float %y) {
-;CHECK: tdupf
+;CHECK-LABEL: tdupf:
 ;CHECK: vdup.32
   %1 = insertelement <4 x float> undef, float %x, i32 0
   %2 = insertelement <4 x float> %1, float %x, i32 1
@@ -285,7 +285,7 @@ define <4 x float> @tdupf(float %x, float %y) {
 ; This test checks that when splatting an element from a vector into another,
 ; the value isn't moved out to GPRs first.
 define <4 x i32> @tduplane(<4 x i32> %invec) {
-;CHECK: tduplane
+;CHECK-LABEL: tduplane:
 ;CHECK-NOT: vmov {{.*}}, d16[1]
 ;CHECK: vdup.32 {{.*}}, d16[1]
   %in = extractelement <4 x i32> %invec, i32 1
diff --git a/test/CodeGen/ARM/vldlane.ll b/test/CodeGen/ARM/vldlane.ll
index a378555..7a83a4c 100644
--- a/test/CodeGen/ARM/vldlane.ll
+++ b/test/CodeGen/ARM/vldlane.ll
@@ -502,7 +502,7 @@ declare %struct.__neon_float32x4x4_t @llvm.arm.neon.vld4lane.v4f32(i8*, <4 x flo
 ; we don't currently have a QQQQ_VFP2 super-regclass.  (The "0" for the low
 ; part of %ins67 is supposed to be loaded by a VLDRS instruction in this test.)
 define <8 x i16> @test_qqqq_regsequence_subreg([6 x i64] %b) nounwind {
-;CHECK: test_qqqq_regsequence_subreg
+;CHECK-LABEL: test_qqqq_regsequence_subreg:
 ;CHECK: vld3.16
   %tmp63 = extractvalue [6 x i64] %b, 5
   %tmp64 = zext i64 %tmp63 to i128
diff --git a/test/CodeGen/ARM/vmov.ll b/test/CodeGen/ARM/vmov.ll
index 2b277a2..8b63138 100644
--- a/test/CodeGen/ARM/vmov.ll
+++ b/test/CodeGen/ARM/vmov.ll
@@ -386,7 +386,7 @@ entry:
 ; rdar://10723651
 define void @any_extend(<4 x i1> %x, <4 x i32> %y) nounwind ssp {
 entry:
-;CHECK: any_extend
+;CHECK-LABEL: any_extend:
 ;CHECK: vmovl
   %and.i186 = zext <4 x i1> %x to <4 x i32>
   %add.i185 = sub <4 x i32> %and.i186, %y
diff --git a/test/CodeGen/ARM/vst2.ll b/test/CodeGen/ARM/vst2.ll
index af82463..7551a56 100644
--- a/test/CodeGen/ARM/vst2.ll
+++ b/test/CodeGen/ARM/vst2.ll
@@ -111,7 +111,7 @@ define void @vst2Qf(float* %A, <4 x float>* %B) nounwind {
 }
 
 define i8* @vst2update(i8* %out, <4 x i16>* %B) nounwind {
-;CHECK: vst2update
+;CHECK-LABEL: vst2update:
 ;CHECK: vst2.16 {d16, d17}, [r0]!
 	%tmp1 = load <4 x i16>* %B
 	tail call void @llvm.arm.neon.vst2.v4i16(i8* %out, <4 x i16> %tmp1, <4 x i16> %tmp1, i32 2)
@@ -120,7 +120,7 @@ define i8* @vst2update(i8* %out, <4 x i16>* %B) nounwind {
 }
 
 define i8* @vst2update2(i8 * %out, <4 x float> * %this) nounwind optsize ssp align 2 {
-;CHECK: vst2update2
+;CHECK-LABEL: vst2update2:
 ;CHECK: vst2.32 {d16, d17, d18, d19}, [r0]!
   %tmp1 = load <4 x float>* %this
   call void @llvm.arm.neon.vst2.v4f32(i8* %out, <4 x float> %tmp1, <4 x float> %tmp1, i32 4) nounwind
diff --git a/test/CodeGen/SPARC/2011-01-11-CC.ll b/test/CodeGen/SPARC/2011-01-11-CC.ll
index 599b451..edbcb49 100644
--- a/test/CodeGen/SPARC/2011-01-11-CC.ll
+++ b/test/CodeGen/SPARC/2011-01-11-CC.ll
@@ -63,10 +63,10 @@ entry:
 
 define i32 @test_select_int_fcc(float %f, i32 %a, i32 %b) nounwind readnone noinline {
 entry:
-;V8: test_select_int_fcc
+;V8-LABEL: test_select_int_fcc:
 ;V8: fcmps
 ;V8: {{fbe|fbne}}
-;V9: test_select_int_fcc
+;V9-LABEL: test_select_int_fcc:
 ;V9: fcmps
 ;V9-NOT: {{fbe|fbne}}
 ;V9: mov{{e|ne}} %fcc0
@@ -78,10 +78,10 @@ entry:
 
 define float @test_select_fp_fcc(float %f, float %f1, float %f2) nounwind readnone noinline {
 entry:
-;V8: test_select_fp_fcc
+;V8-LABEL: test_select_fp_fcc:
 ;V8: fcmps
 ;V8: {{fbe|fbne}}
-;V9: test_select_fp_fcc
+;V9-LABEL: test_select_fp_fcc:
 ;V9: fcmps
 ;V9-NOT: {{fbe|fbne}}
 ;V9: fmovs{{e|ne}} %fcc0
@@ -92,10 +92,10 @@ entry:
 
 define double @test_select_dfp_fcc(double %f, double %f1, double %f2) nounwind readnone noinline {
 entry:
-;V8: test_select_dfp_fcc
+;V8-LABEL: test_select_dfp_fcc:
 ;V8: fcmpd
 ;V8: {{fbne|fbe}}
-;V9: test_select_dfp_fcc
+;V9-LABEL: test_select_dfp_fcc:
 ;V9: fcmpd
 ;V9-NOT: {{fbne|fbe}}
 ;V9: fmovd{{e|ne}} %fcc0
diff --git a/test/CodeGen/SPARC/2011-01-11-FrameAddr.ll b/test/CodeGen/SPARC/2011-01-11-FrameAddr.ll
index 5fd5687..7cc7868 100644
--- a/test/CodeGen/SPARC/2011-01-11-FrameAddr.ll
+++ b/test/CodeGen/SPARC/2011-01-11-FrameAddr.ll
@@ -6,12 +6,12 @@
 
 define i8* @frameaddr() nounwind readnone {
 entry:
-;V8: frameaddr
+;V8-LABEL: frameaddr:
 ;V8: save %sp, -96, %sp
 ;V8: jmp %i7+8
 ;V8: restore %g0, %fp, %o0
 
-;V9: frameaddr
+;V9-LABEL: frameaddr:
 ;V9: save %sp, -96, %sp
 ;V9: jmp %i7+8
 ;V9: restore %g0, %fp, %o0
@@ -21,13 +21,13 @@ entry:
 
 define i8* @frameaddr2() nounwind readnone {
 entry:
-;V8: frameaddr2
+;V8-LABEL: frameaddr2:
 ;V8: ta 3
 ;V8: ld [%fp+56], {{.+}}
 ;V8: ld [{{.+}}+56], {{.+}}
 ;V8: ld [{{.+}}+56], {{.+}}
 
-;V9: frameaddr2
+;V9-LABEL: frameaddr2:
 ;V9: flushw
 ;V9: ld [%fp+56], {{.+}}
 ;V9: ld [{{.+}}+56], {{.+}}
@@ -42,10 +42,10 @@ declare i8* @llvm.frameaddress(i32) nounwind readnone
 
 define i8* @retaddr() nounwind readnone {
 entry:
-;V8: retaddr
+;V8-LABEL: retaddr:
 ;V8: or %g0, %o7, {{.+}}
 
-;V9: retaddr
+;V9-LABEL: retaddr:
 ;V9: or %g0, %o7, {{.+}}
 
   %0 = tail call i8* @llvm.returnaddress(i32 0)
@@ -54,25 +54,25 @@ entry:
 
 define i8* @retaddr2() nounwind readnone {
 entry:
-;V8: retaddr2
+;V8-LABEL: retaddr2:
 ;V8: ta 3
 ;V8: ld [%fp+56], {{.+}}
 ;V8: ld [{{.+}}+56], {{.+}}
 ;V8: ld [{{.+}}+60], {{.+}}
 
-;V9: retaddr2
+;V9-LABEL: retaddr2:
 ;V9: flushw
 ;V9: ld [%fp+56], {{.+}}
 ;V9: ld [{{.+}}+56], {{.+}}
 ;V9: ld [{{.+}}+60], {{.+}}
 
-;V8LEAF: retaddr2
+;V8LEAF-LABEL: retaddr2:
 ;V8LEAF: ta 3
 ;V8LEAF: ld [%fp+56], %[[R:[goli][0-7]]]
 ;V8LEAF: ld [%[[R]]+56], %[[R1:[goli][0-7]]]
 ;V8LEAF: ld [%[[R1]]+60], {{.+}}
 
-;V9LEAF: retaddr2
+;V9LEAF-LABEL: retaddr2:
 ;V9LEAF: flushw
 ;V9LEAF: ld [%fp+56], %[[R:[goli][0-7]]]
 ;V9LEAF: ld [%[[R]]+56], %[[R1:[goli][0-7]]]
diff --git a/test/CodeGen/SPARC/2011-01-19-DelaySlot.ll b/test/CodeGen/SPARC/2011-01-19-DelaySlot.ll
index 401d902..c71e7c0 100644
--- a/test/CodeGen/SPARC/2011-01-19-DelaySlot.ll
+++ b/test/CodeGen/SPARC/2011-01-19-DelaySlot.ll
@@ -54,7 +54,7 @@ bb5:                                              ; preds = %bb, %entry
 
 define i32 @test_inlineasm(i32 %a) nounwind {
 entry:
-;CHECK:      test_inlineasm
+;CHECK-LABEL:      test_inlineasm:
 ;CHECK:      sethi
 ;CHECK:      !NO_APP
 ;CHECK-NEXT: cmp
@@ -80,7 +80,7 @@ declare i32 @bar(i32)
 
 define i32 @test_implicit_def() nounwind {
 entry:
-;UNOPT:       test_implicit_def
+;UNOPT-LABEL:       test_implicit_def:
 ;UNOPT:       call func
 ;UNOPT-NEXT:  nop
   %0 = tail call i32 @func(i32* undef) nounwind
@@ -89,7 +89,7 @@ entry:
 
 define i32 @prevent_o7_in_call_delay_slot(i32 %i0) {
 entry:
-;CHECK:       prevent_o7_in_call_delay_slot
+;CHECK-LABEL:       prevent_o7_in_call_delay_slot:
 ;CHECK:       add %i0, 2, %o5
 ;CHECK:       add %i0, 3, %o7
 ;CHECK:       add %o5, %o7, %o0
@@ -150,7 +150,7 @@ entry:
 
 define i32 @restore_sethi(i32 %a) {
 entry:
-;CHECK: restore_sethi
+;CHECK-LABEL: restore_sethi:
 ;CHECK-NOT: sethi  3
 ;CHECK: restore %g0, 3072, %o0
   %0 = tail call i32 @bar(i32 %a) nounwind
@@ -161,7 +161,7 @@ entry:
 
 define i32 @restore_sethi_3bit(i32 %a) {
 entry:
-;CHECK: restore_sethi_3bit
+;CHECK-LABEL: restore_sethi_3bit:
 ;CHECK: sethi  6
 ;CHECK-NOT: restore %g0, 6144, %o0
   %0 = tail call i32 @bar(i32 %a) nounwind
@@ -172,7 +172,7 @@ entry:
 
 define i32 @restore_sethi_large(i32 %a) {
 entry:
-;CHECK: restore_sethi_large
+;CHECK-LABEL: restore_sethi_large:
 ;CHECK: sethi  4000, %i0
 ;CHECK: restore %g0, %g0, %g0
   %0 = tail call i32 @bar(i32 %a) nounwind
diff --git a/test/CodeGen/SPARC/2011-01-21-ByValArgs.ll b/test/CodeGen/SPARC/2011-01-21-ByValArgs.ll
index 85c16e4..408b13d 100644
--- a/test/CodeGen/SPARC/2011-01-21-ByValArgs.ll
+++ b/test/CodeGen/SPARC/2011-01-21-ByValArgs.ll
@@ -6,7 +6,7 @@
 
 define i32 @test() nounwind {
 entry:
-;CHECK:     test
+;CHECK-LABEL:     test:
 ;CHECK:     st
 ;CHECK:     st
 ;CHECK:     st
diff --git a/test/CodeGen/SPARC/2011-01-22-SRet.ll b/test/CodeGen/SPARC/2011-01-22-SRet.ll
index c6a1dc9..fc44bc4 100644
--- a/test/CodeGen/SPARC/2011-01-22-SRet.ll
+++ b/test/CodeGen/SPARC/2011-01-22-SRet.ll
@@ -4,7 +4,7 @@
 
 define weak void @make_foo(%struct.foo_t* noalias sret %agg.result, i32 %a, i32 %b, i32 %c) nounwind {
 entry:
-;CHECK: make_foo
+;CHECK-LABEL: make_foo:
 ;CHECK: ld [%sp+64], {{.+}}
 ;CHECK: jmp %o7+12
   %0 = getelementptr inbounds %struct.foo_t* %agg.result, i32 0, i32 0
@@ -18,7 +18,7 @@ entry:
 
 define i32 @test() nounwind {
 entry:
-;CHECK: test
+;CHECK-LABEL: test:
 ;CHECK: st {{.+}}, [%sp+64]
 ;CHECK: call make_foo
 ;CHECK: unimp 12
diff --git a/test/CodeGen/Thumb2/thumb2-mov.ll b/test/CodeGen/Thumb2/thumb2-mov.ll
index 077be12..148bafe 100644
--- a/test/CodeGen/Thumb2/thumb2-mov.ll
+++ b/test/CodeGen/Thumb2/thumb2-mov.ll
@@ -259,7 +259,7 @@ define i32 @f5(i32 %a) {
 }
 
 define i32 @f6(i32 %a) {
-;CHECK: f6
+;CHECK-LABEL: f6:
 ;CHECK: movw    r0, #65535
     %tmp = add i32 0, 65535
     ret i32 %tmp
diff --git a/test/CodeGen/X86/2011-04-19-sclr-bb.ll b/test/CodeGen/X86/2011-04-19-sclr-bb.ll
index 771e4b3..b77cc40 100644
--- a/test/CodeGen/X86/2011-04-19-sclr-bb.ll
+++ b/test/CodeGen/X86/2011-04-19-sclr-bb.ll
@@ -1,7 +1,7 @@
 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7 | FileCheck %s
 
 ; Make sure that values of illegal types are not scalarized between basic blocks.
-;CHECK: test
+;CHECK-LABEL: test:
 ;CHECK-NOT: pinsrw
 ;CHECK-NOT: pextrb
 ;CHECK: ret
diff --git a/test/CodeGen/X86/2011-05-09-loaduse.ll b/test/CodeGen/X86/2011-05-09-loaduse.ll
index 8673d74..adcea5c 100644
--- a/test/CodeGen/X86/2011-05-09-loaduse.ll
+++ b/test/CodeGen/X86/2011-05-09-loaduse.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s -march=x86 -mcpu=corei7 | FileCheck %s
 
-;CHECK: test
+;CHECK-LABEL: test:
 ;CHECK-not: pshufd
 ;CHECK: ret
 define float @test(<4 x float>* %A) nounwind {
diff --git a/test/CodeGen/X86/2011-10-27-tstore.ll b/test/CodeGen/X86/2011-10-27-tstore.ll
index 6e83f67..6dea92b 100644
--- a/test/CodeGen/X86/2011-10-27-tstore.ll
+++ b/test/CodeGen/X86/2011-10-27-tstore.ll
@@ -2,7 +2,7 @@
 
 target triple = "x86_64-unknown-linux-gnu"
 
-;CHECK: ltstore
+;CHECK-LABEL: ltstore:
 ;CHECK: movq
 ;CHECK: movq
 ;CHECK: ret
diff --git a/test/CodeGen/X86/2011-10-30-padd.ll b/test/CodeGen/X86/2011-10-30-padd.ll
index 180ca15..1b8c12b 100644
--- a/test/CodeGen/X86/2011-10-30-padd.ll
+++ b/test/CodeGen/X86/2011-10-30-padd.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s -march=x86 -mcpu=corei7 | FileCheck %s
 
-;CHECK: addXX_test
+;CHECK-LABEL: addXX_test:
 ;CHECK: padd
 ;CHECK: ret
 
@@ -10,7 +10,7 @@ define <16 x i8> @addXX_test(<16 x i8> %a) {
       ret <16 x i8> %b
 }
 
-;CHECK: instcombine_test
+;CHECK-LABEL: instcombine_test:
 ;CHECK: padd
 ;CHECK: ret
 define <16 x i8> @instcombine_test(<16 x i8> %a) {
diff --git a/test/CodeGen/X86/2011-20-21-zext-ui2fp.ll b/test/CodeGen/X86/2011-20-21-zext-ui2fp.ll
index 75efcf5..78cdfcf 100644
--- a/test/CodeGen/X86/2011-20-21-zext-ui2fp.ll
+++ b/test/CodeGen/X86/2011-20-21-zext-ui2fp.ll
@@ -5,7 +5,7 @@ target triple = "x86_64-unknown-linux-gnu"
 ; 0x1 means that we only look at the first bit.
 
 ;CHECK: 0x1
-;CHECK: ui_to_fp_conv
+;CHECK-LABEL: ui_to_fp_conv:
 ;CHECK: ret
 define void @ui_to_fp_conv(<8 x float> * nocapture %aFOO, <8 x float>* nocapture %RET) nounwind {
 allocas:
diff --git a/test/CodeGen/X86/2012-01-11-split-cv.ll b/test/CodeGen/X86/2012-01-11-split-cv.ll
index 7e91498..69d4b93 100644
--- a/test/CodeGen/X86/2012-01-11-split-cv.ll
+++ b/test/CodeGen/X86/2012-01-11-split-cv.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s -march=x86 -mcpu=corei7-avx -mattr=+avx -mtriple=i686-pc-win32 | FileCheck %s
 
-;CHECK: add18i16
+;CHECK-LABEL: add18i16:
 define void @add18i16(<18 x i16>* nocapture sret %ret, <18 x i16>* %bp) nounwind {
 ;CHECK: vmovaps
   %b = load <18 x i16>* %bp, align 16
diff --git a/test/CodeGen/X86/2012-01-18-vbitcast.ll b/test/CodeGen/X86/2012-01-18-vbitcast.ll
index 3ce7db6..9eb59e4 100644
--- a/test/CodeGen/X86/2012-01-18-vbitcast.ll
+++ b/test/CodeGen/X86/2012-01-18-vbitcast.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s -march=x86-64 -mcpu=corei7 -mtriple=x86_64-pc-win32 | FileCheck %s
 
-;CHECK: vcast
+;CHECK-LABEL: vcast:
 define <2 x i32> @vcast(<2 x float> %a, <2 x float> %b) {
 ;CHECK: pmovzxdq
 ;CHECK: pmovzxdq
diff --git a/test/CodeGen/X86/2012-07-10-extload64.ll b/test/CodeGen/X86/2012-07-10-extload64.ll
index 4abdded..7233027 100644
--- a/test/CodeGen/X86/2012-07-10-extload64.ll
+++ b/test/CodeGen/X86/2012-07-10-extload64.ll
@@ -13,7 +13,7 @@ entry:
 }
 
 ; Make sure that we store a 64bit value, even on 32bit systems.
-;CHECK: store_64
+;CHECK-LABEL: store_64:
 define void @store_64(<2 x i32>* %ptr) {
 BB:
   store <2 x i32> zeroinitializer, <2 x i32>* %ptr
@@ -22,7 +22,7 @@ BB:
 ;CHECK: ret
 }
 
-;CHECK: load_64
+;CHECK-LABEL: load_64:
 define <2 x i32> @load_64(<2 x i32>* %ptr) {
 BB:
   %t = load <2 x i32>* %ptr
diff --git a/test/CodeGen/X86/2012-07-15-broadcastfold.ll b/test/CodeGen/X86/2012-07-15-broadcastfold.ll
index 2c7dfc8..1c39c74 100644
--- a/test/CodeGen/X86/2012-07-15-broadcastfold.ll
+++ b/test/CodeGen/X86/2012-07-15-broadcastfold.ll
@@ -2,7 +2,7 @@
 
 declare x86_fastcallcc i64 @barrier()
 
-;CHECK: bcast_fold
+;CHECK-LABEL: bcast_fold:
 ;CHECK: vmov{{[au]}}ps %xmm{{[0-9]+}}, [[SPILLED:[^\)]+\)]]
 ;CHECK: barrier
 ;CHECK: vbroadcastss [[SPILLED]], %ymm0
diff --git a/test/CodeGen/X86/2012-1-10-buildvector.ll b/test/CodeGen/X86/2012-1-10-buildvector.ll
index ff6be36..a5f64c5 100644
--- a/test/CodeGen/X86/2012-1-10-buildvector.ll
+++ b/test/CodeGen/X86/2012-1-10-buildvector.ll
@@ -3,7 +3,7 @@
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f80:128:128-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S32"
 target triple = "i686-pc-win32"
 
-;CHECK: bad_cast
+;CHECK-LABEL: bad_cast:
 define void @bad_cast() {
 entry:
   %vext.i = shufflevector <2 x i64> undef, <2 x i64> undef, <3 x i32> <i32 0, i32 1, i32 undef>
@@ -14,7 +14,7 @@ entry:
 }
 
 
-;CHECK: bad_insert
+;CHECK-LABEL: bad_insert:
 define void @bad_insert(i32 %t) {
 entry:
 ;CHECK: vpinsrd
diff --git a/test/CodeGen/X86/MergeConsecutiveStores.ll b/test/CodeGen/X86/MergeConsecutiveStores.ll
index bb227a0..0ef3aa5 100644
--- a/test/CodeGen/X86/MergeConsecutiveStores.ll
+++ b/test/CodeGen/X86/MergeConsecutiveStores.ll
@@ -147,7 +147,7 @@ define void @merge_nonconst_store(i32 %count, i8 %zz, %struct.A* nocapture %p) n
 }
 
 
-;CHECK: merge_loads_i16
+;CHECK-LABEL: merge_loads_i16:
 ; load:
 ;CHECK: movw
 ; store:
@@ -181,7 +181,7 @@ define void @merge_loads_i16(i32 %count, %struct.A* noalias nocapture %q, %struc
 }
 
 ; The loads and the stores are interleved. Can't merge them.
-;CHECK: no_merge_loads
+;CHECK-LABEL: no_merge_loads:
 ;CHECK: movb
 ;CHECK: movb
 ;CHECK: movb
@@ -215,7 +215,7 @@ a4:                                       ; preds = %4, %.lr.ph
 }
 
 
-;CHECK: merge_loads_integer
+;CHECK-LABEL: merge_loads_integer:
 ; load:
 ;CHECK: movq
 ; store:
@@ -249,7 +249,7 @@ define void @merge_loads_integer(i32 %count, %struct.B* noalias nocapture %q, %s
 }
 
 
-;CHECK: merge_loads_vector
+;CHECK-LABEL: merge_loads_vector:
 ; load:
 ;CHECK: movups
 ; store:
@@ -290,7 +290,7 @@ block4:                                       ; preds = %4, %.lr.ph
   ret void
 }
 
-;CHECK: merge_loads_no_align
+;CHECK-LABEL: merge_loads_no_align:
 ; load:
 ;CHECK: movl
 ;CHECK: movl
diff --git a/test/CodeGen/X86/StackColoring.ll b/test/CodeGen/X86/StackColoring.ll
index 6c0f00d..d0dba42 100644
--- a/test/CodeGen/X86/StackColoring.ll
+++ b/test/CodeGen/X86/StackColoring.ll
@@ -297,8 +297,8 @@ bb3:
 }
 
 
-;YESCOLOR: multi_region_bb
-;NOCOLOR: multi_region_bb
+;YESCOLOR-LABEL: multi_region_bb:
+;NOCOLOR-LABEL: multi_region_bb:
 define void @multi_region_bb() nounwind ssp {
 entry:
   %A.i1 = alloca [100 x i32], align 4
@@ -353,9 +353,9 @@ bb3:
 
 ; Regression test for PR15707.  %buf1 and %buf2 should not be merged
 ; in this test case.
-;YESCOLOR: myCall_pr15707
+;YESCOLOR-LABEL: myCall_pr15707:
 ;YESCOLOR: subq $200008, %rsp
-;NOCOLOR: myCall_pr15707
+;NOCOLOR-LABEL: myCall_pr15707:
 ;NOCOLOR: subq $200008, %rsp
 define void @myCall_pr15707() {
   %buf1 = alloca i8, i32 100000, align 16
@@ -374,8 +374,8 @@ define void @myCall_pr15707() {
 
 ; Check that we don't assert and crash even when there are allocas
 ; outside the declared lifetime regions.
-;YESCOLOR: bad_range
-;NOCOLOR:  bad_range
+;YESCOLOR-LABEL: bad_range:
+;NOCOLOR-LABEL:  bad_range:
 define void @bad_range() nounwind ssp {
 entry:
   %A.i1 = alloca [100 x i32], align 4
@@ -400,8 +400,8 @@ block2:
 
 ; Check that we don't assert and crash even when there are usages
 ; of allocas which do not read or write outside the declared lifetime regions.
-;YESCOLOR: shady_range
-;NOCOLOR:  shady_range
+;YESCOLOR-LABEL: shady_range:
+;NOCOLOR-LABEL:  shady_range:
 
 %struct.Klass = type { i32, i32 }
 
diff --git a/test/CodeGen/X86/WidenArith.ll b/test/CodeGen/X86/WidenArith.ll
index 0383bd6..f87b382 100644
--- a/test/CodeGen/X86/WidenArith.ll
+++ b/test/CodeGen/X86/WidenArith.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx | FileCheck %s
 
-;CHECK: test
+;CHECK-LABEL: test:
 ;CHECK: vaddps
 ;CHECK: vmulps
 ;CHECK: vsubps
diff --git a/test/CodeGen/X86/atom-call-reg-indirect.ll b/test/CodeGen/X86/atom-call-reg-indirect.ll
index 6327811..933b98b 100644
--- a/test/CodeGen/X86/atom-call-reg-indirect.ll
+++ b/test/CodeGen/X86/atom-call-reg-indirect.ll
@@ -8,7 +8,7 @@
 %class.A = type { i32 (...)** }
 
 define i32 @test1() #0 {
-  ;ATOM: test1
+  ;ATOM-LABEL: test1:
 entry:
   %call = tail call %class.A* @_Z3facv()
   %0 = bitcast %class.A* %call to void (%class.A*)***
@@ -30,7 +30,7 @@ declare %class.A* @_Z3facv() #1
 @p = external global void (i32)**
 
 define i32 @test2() #0 {
-  ;ATOM: test2
+  ;ATOM-LABEL: test2:
 entry:
   %0 = load void (i32)*** @p, align 8
   %1 = load void (i32)** %0, align 8
diff --git a/test/CodeGen/X86/avx-blend.ll b/test/CodeGen/X86/avx-blend.ll
index 224cc50..a98e076 100644
--- a/test/CodeGen/X86/avx-blend.ll
+++ b/test/CodeGen/X86/avx-blend.ll
@@ -2,7 +2,7 @@
 
 ; AVX128 tests:
 
-;CHECK: vsel_float
+;CHECK-LABEL: vsel_float:
 ;CHECK: vblendvps
 ;CHECK: ret
 define <4 x float> @vsel_float(<4 x float> %v1, <4 x float> %v2) {
@@ -11,7 +11,7 @@ define <4 x float> @vsel_float(<4 x float> %v1, <4 x float> %v2) {
 }
 
 
-;CHECK: vsel_i32
+;CHECK-LABEL: vsel_i32:
 ;CHECK: vblendvps
 ;CHECK: ret
 define <4 x i32> @vsel_i32(<4 x i32> %v1, <4 x i32> %v2) {
@@ -20,7 +20,7 @@ define <4 x i32> @vsel_i32(<4 x i32> %v1, <4 x i32> %v2) {
 }
 
 
-;CHECK: vsel_double
+;CHECK-LABEL: vsel_double:
 ;CHECK: vblendvpd
 ;CHECK: ret
 define <2 x double> @vsel_double(<2 x double> %v1, <2 x double> %v2) {
@@ -29,7 +29,7 @@ define <2 x double> @vsel_double(<2 x double> %v1, <2 x double> %v2) {
 }
 
 
-;CHECK: vsel_i64
+;CHECK-LABEL: vsel_i64:
 ;CHECK: vblendvpd
 ;CHECK: ret
 define <2 x i64> @vsel_i64(<2 x i64> %v1, <2 x i64> %v2) {
@@ -38,7 +38,7 @@ define <2 x i64> @vsel_i64(<2 x i64> %v1, <2 x i64> %v2) {
 }
 
 
-;CHECK: vsel_i8
+;CHECK-LABEL: vsel_i8:
 ;CHECK: vpblendvb
 ;CHECK: ret
 define <16 x i8> @vsel_i8(<16 x i8> %v1, <16 x i8> %v2) {
@@ -50,7 +50,7 @@ define <16 x i8> @vsel_i8(<16 x i8> %v1, <16 x i8> %v2) {
 ; AVX256 tests:
 
 
-;CHECK: vsel_float8
+;CHECK-LABEL: vsel_float8:
 ;CHECK: vblendvps
 ;CHECK: ret
 define <8 x float> @vsel_float8(<8 x float> %v1, <8 x float> %v2) {
@@ -58,7 +58,7 @@ define <8 x float> @vsel_float8(<8 x float> %v1, <8 x float> %v2) {
   ret <8 x float> %vsel
 }
 
-;CHECK: vsel_i328
+;CHECK-LABEL: vsel_i328:
 ;CHECK: vblendvps
 ;CHECK: ret
 define <8 x i32> @vsel_i328(<8 x i32> %v1, <8 x i32> %v2) {
@@ -66,7 +66,7 @@ define <8 x i32> @vsel_i328(<8 x i32> %v1, <8 x i32> %v2) {
   ret <8 x i32> %vsel
 }
 
-;CHECK: vsel_double8
+;CHECK-LABEL: vsel_double8:
 ;CHECK: vblendvpd
 ;CHECK: ret
 define <8 x double> @vsel_double8(<8 x double> %v1, <8 x double> %v2) {
@@ -74,7 +74,7 @@ define <8 x double> @vsel_double8(<8 x double> %v1, <8 x double> %v2) {
   ret <8 x double> %vsel
 }
 
-;CHECK: vsel_i648
+;CHECK-LABEL: vsel_i648:
 ;CHECK: vblendvpd
 ;CHECK: ret
 define <8 x i64> @vsel_i648(<8 x i64> %v1, <8 x i64> %v2) {
diff --git a/test/CodeGen/X86/avx-shuffle.ll b/test/CodeGen/X86/avx-shuffle.ll
index 655902a..a625601 100644
--- a/test/CodeGen/X86/avx-shuffle.ll
+++ b/test/CodeGen/X86/avx-shuffle.ll
@@ -220,7 +220,7 @@ define <16 x i16> @narrow(<16 x i16> %a) nounwind alwaysinline {
   ret <16 x i16> %t
 }
 
-;CHECK: test17
+;CHECK-LABEL: test17:
 ;CHECK-NOT: vinsertf128
 ;CHECK: ret
 define   <8 x float> @test17(<4 x float> %y) {
diff --git a/test/CodeGen/X86/avx-zext.ll b/test/CodeGen/X86/avx-zext.ll
index 582537e..e2b6c55 100644
--- a/test/CodeGen/X86/avx-zext.ll
+++ b/test/CodeGen/X86/avx-zext.ll
@@ -1,7 +1,7 @@
 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
 
 define <8 x i32> @zext_8i16_to_8i32(<8 x i16> %A) nounwind uwtable readnone ssp {
-;CHECK: zext_8i16_to_8i32
+;CHECK-LABEL: zext_8i16_to_8i32:
 ;CHECK: vpunpckhwd
 ;CHECK: ret
 
@@ -10,7 +10,7 @@ define <8 x i32> @zext_8i16_to_8i32(<8 x i16> %A) nounwind uwtable readnone ssp
 }
 
 define <4 x i64> @zext_4i32_to_4i64(<4 x i32> %A) nounwind uwtable readnone ssp {
-;CHECK: zext_4i32_to_4i64
+;CHECK-LABEL: zext_4i32_to_4i64:
 ;CHECK: vpunpckhdq
 ;CHECK: ret
 
@@ -19,7 +19,7 @@ define <4 x i64> @zext_4i32_to_4i64(<4 x i32> %A) nounwind uwtable readnone ssp
 }
 
 define <8 x i32> @zext_8i8_to_8i32(<8 x i8> %z) {
-;CHECK: zext_8i8_to_8i32
+;CHECK-LABEL: zext_8i8_to_8i32:
 ;CHECK: vpunpckhwd
 ;CHECK: vpmovzxwd
 ;CHECK: vinsertf128
diff --git a/test/CodeGen/X86/avx2-vbroadcast.ll b/test/CodeGen/X86/avx2-vbroadcast.ll
index b804233..5610416 100644
--- a/test/CodeGen/X86/avx2-vbroadcast.ll
+++ b/test/CodeGen/X86/avx2-vbroadcast.ll
@@ -259,7 +259,7 @@ define <4 x double> @_inreg3(double %scalar) nounwind uwtable readnone ssp {
   ret <4 x double> %wide
 }
 
-;CHECK: _inreg8xfloat
+;CHECK-LABEL: _inreg8xfloat:
 ;CHECK: vbroadcastss
 ;CHECK: ret
 define   <8 x float> @_inreg8xfloat(<8 x float> %a) {
@@ -267,7 +267,7 @@ define   <8 x float> @_inreg8xfloat(<8 x float> %a) {
   ret <8 x float> %b
 }
 
-;CHECK: _inreg4xfloat
+;CHECK-LABEL: _inreg4xfloat:
 ;CHECK: vbroadcastss
 ;CHECK: ret
 define   <4 x float> @_inreg4xfloat(<4 x float> %a) {
@@ -275,7 +275,7 @@ define   <4 x float> @_inreg4xfloat(<4 x float> %a) {
   ret <4 x float> %b
 }
 
-;CHECK: _inreg16xi16
+;CHECK-LABEL: _inreg16xi16:
 ;CHECK: vpbroadcastw
 ;CHECK: ret
 define   <16 x i16> @_inreg16xi16(<16 x i16> %a) {
@@ -283,7 +283,7 @@ define   <16 x i16> @_inreg16xi16(<16 x i16> %a) {
   ret <16 x i16> %b
 }
 
-;CHECK: _inreg8xi16
+;CHECK-LABEL: _inreg8xi16:
 ;CHECK: vpbroadcastw
 ;CHECK: ret
 define   <8 x i16> @_inreg8xi16(<8 x i16> %a) {
@@ -292,7 +292,7 @@ define   <8 x i16> @_inreg8xi16(<8 x i16> %a) {
 }
 
 
-;CHECK: _inreg4xi64
+;CHECK-LABEL: _inreg4xi64:
 ;CHECK: vpbroadcastq
 ;CHECK: ret
 define   <4 x i64> @_inreg4xi64(<4 x i64> %a) {
@@ -300,7 +300,7 @@ define   <4 x i64> @_inreg4xi64(<4 x i64> %a) {
   ret <4 x i64> %b
 }
 
-;CHECK: _inreg2xi64
+;CHECK-LABEL: _inreg2xi64:
 ;CHECK: vpbroadcastq
 ;CHECK: ret
 define   <2 x i64> @_inreg2xi64(<2 x i64> %a) {
@@ -308,7 +308,7 @@ define   <2 x i64> @_inreg2xi64(<2 x i64> %a) {
   ret <2 x i64> %b
 }
 
-;CHECK: _inreg4xdouble
+;CHECK-LABEL: _inreg4xdouble:
 ;CHECK: vbroadcastsd
 ;CHECK: ret
 define   <4 x double> @_inreg4xdouble(<4 x double> %a) {
@@ -316,7 +316,7 @@ define   <4 x double> @_inreg4xdouble(<4 x double> %a) {
   ret <4 x double> %b
 }
 
-;CHECK: _inreg2xdouble
+;CHECK-LABEL: _inreg2xdouble:
 ;CHECK: vpbroadcastq
 ;CHECK: ret
 define   <2 x double> @_inreg2xdouble(<2 x double> %a) {
@@ -324,7 +324,7 @@ define   <2 x double> @_inreg2xdouble(<2 x double> %a) {
   ret <2 x double> %b
 }
 
-;CHECK: _inreg8xi32
+;CHECK-LABEL: _inreg8xi32:
 ;CHECK: vpbroadcastd
 ;CHECK: ret
 define   <8 x i32> @_inreg8xi32(<8 x i32> %a) {
@@ -332,7 +332,7 @@ define   <8 x i32> @_inreg8xi32(<8 x i32> %a) {
   ret <8 x i32> %b
 }
 
-;CHECK: _inreg4xi32
+;CHECK-LABEL: _inreg4xi32:
 ;CHECK: vpbroadcastd
 ;CHECK: ret
 define   <4 x i32> @_inreg4xi32(<4 x i32> %a) {
@@ -340,7 +340,7 @@ define   <4 x i32> @_inreg4xi32(<4 x i32> %a) {
   ret <4 x i32> %b
 }
 
-;CHECK: _inreg32xi8
+;CHECK-LABEL: _inreg32xi8:
 ;CHECK: vpbroadcastb
 ;CHECK: ret
 define   <32 x i8> @_inreg32xi8(<32 x i8> %a) {
@@ -348,7 +348,7 @@ define   <32 x i8> @_inreg32xi8(<32 x i8> %a) {
   ret <32 x i8> %b
 }
 
-;CHECK: _inreg16xi8
+;CHECK-LABEL: _inreg16xi8:
 ;CHECK: vpbroadcastb
 ;CHECK: ret
 define   <16 x i8> @_inreg16xi8(<16 x i8> %a) {
diff --git a/test/CodeGen/X86/blend-msb.ll b/test/CodeGen/X86/blend-msb.ll
index e565da7..fa775bd 100644
--- a/test/CodeGen/X86/blend-msb.ll
+++ b/test/CodeGen/X86/blend-msb.ll
@@ -4,7 +4,7 @@
 ; In this test we check that sign-extend of the mask bit is performed by
 ; shifting the needed bit to the MSB, and not using shl+sra.
 
-;CHECK: vsel_float
+;CHECK-LABEL: vsel_float:
 ;CHECK: movl $-2147483648
 ;CHECK-NEXT: movd
 ;CHECK-NEXT: blendvps
@@ -14,7 +14,7 @@ define <4 x float> @vsel_float(<4 x float> %v1, <4 x float> %v2) {
   ret <4 x float> %vsel
 }
 
-;CHECK: vsel_4xi8
+;CHECK-LABEL: vsel_4xi8:
 ;CHECK: movl $-2147483648
 ;CHECK-NEXT: movd
 ;CHECK-NEXT: blendvps
@@ -28,7 +28,7 @@ define <4 x i8> @vsel_4xi8(<4 x i8> %v1, <4 x i8> %v2) {
 ; We do not have native support for v8i16 blends and we have to use the
 ; blendvb instruction or a sequence of NAND/OR/AND. Make sure that we do not r
 ; reduce the mask in this case.
-;CHECK: vsel_8xi16
+;CHECK-LABEL: vsel_8xi16:
 ;CHECK: psllw
 ;CHECK: psraw
 ;CHECK: pblendvb
diff --git a/test/CodeGen/X86/chain_order.ll b/test/CodeGen/X86/chain_order.ll
index 056fd27..8c1c864 100644
--- a/test/CodeGen/X86/chain_order.ll
+++ b/test/CodeGen/X86/chain_order.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s -mcpu=corei7-avx -mtriple=x86_64-linux | FileCheck %s
 
-;CHECK: cftx020
+;CHECK-LABEL: cftx020:
 ;CHECK: vmovsd  (%rdi), %xmm{{.*}}
 ;CHECK: vmovsd  16(%rdi), %xmm{{.*}}
 ;CHECK: vmovhpd  8(%rdi), %xmm{{.*}}
diff --git a/test/CodeGen/X86/code_placement_align_all.ll b/test/CodeGen/X86/code_placement_align_all.ll
index 1e5e8f7..53df906 100644
--- a/test/CodeGen/X86/code_placement_align_all.ll
+++ b/test/CodeGen/X86/code_placement_align_all.ll
@@ -1,6 +1,6 @@
 ; RUN: llc  -mcpu=corei7 -mtriple=x86_64-linux -align-all-blocks=16 < %s | FileCheck %s
 
-;CHECK: foo
+;CHECK-LABEL: foo:
 ;CHECK: .align  65536, 0x90
 ;CHECK: .align  65536, 0x90
 ;CHECK: .align  65536, 0x90
diff --git a/test/CodeGen/X86/pmovext.ll b/test/CodeGen/X86/pmovext.ll
index 16e9c28..b85b4c3 100644
--- a/test/CodeGen/X86/pmovext.ll
+++ b/test/CodeGen/X86/pmovext.ll
@@ -2,7 +2,7 @@
 
 ; rdar://11897677
 
-;CHECK: intrin_pmov
+;CHECK-LABEL: intrin_pmov:
 ;CHECK: pmovzxbw  (%{{.*}}), %xmm0
 ;CHECK-NEXT: movdqu
 ;CHECK-NEXT: ret
diff --git a/test/CodeGen/X86/sandybridge-loads.ll b/test/CodeGen/X86/sandybridge-loads.ll
index 5a23cf1..b8c364e 100644
--- a/test/CodeGen/X86/sandybridge-loads.ll
+++ b/test/CodeGen/X86/sandybridge-loads.ll
@@ -1,6 +1,6 @@
 ; RUN: llc -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -o - < %s | FileCheck %s
 
-;CHECK: wideloads
+;CHECK-LABEL: wideloads:
 ;CHECK: vmovaps
 ;CHECK: vinsertf128
 ;CHECK: vmovaps
diff --git a/test/CodeGen/X86/sse41-blend.ll b/test/CodeGen/X86/sse41-blend.ll
index a2a0deb..bd92d22 100644
--- a/test/CodeGen/X86/sse41-blend.ll
+++ b/test/CodeGen/X86/sse41-blend.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7 -mattr=+sse41 | FileCheck %s
 
-;CHECK: vsel_float
+;CHECK-LABEL: vsel_float:
 ;CHECK: blendvps
 ;CHECK: ret
 define <4 x float> @vsel_float(<4 x float> %v1, <4 x float> %v2) {
@@ -9,7 +9,7 @@ define <4 x float> @vsel_float(<4 x float> %v1, <4 x float> %v2) {
 }
 
 
-;CHECK: vsel_4xi8
+;CHECK-LABEL: vsel_4xi8:
 ;CHECK: blendvps
 ;CHECK: ret
 define <4 x i8> @vsel_4xi8(<4 x i8> %v1, <4 x i8> %v2) {
@@ -17,7 +17,7 @@ define <4 x i8> @vsel_4xi8(<4 x i8> %v1, <4 x i8> %v2) {
   ret <4 x i8> %vsel
 }
 
-;CHECK: vsel_4xi16
+;CHECK-LABEL: vsel_4xi16:
 ;CHECK: blendvps
 ;CHECK: ret
 define <4 x i16> @vsel_4xi16(<4 x i16> %v1, <4 x i16> %v2) {
@@ -26,7 +26,7 @@ define <4 x i16> @vsel_4xi16(<4 x i16> %v1, <4 x i16> %v2) {
 }
 
 
-;CHECK: vsel_i32
+;CHECK-LABEL: vsel_i32:
 ;CHECK: blendvps
 ;CHECK: ret
 define <4 x i32> @vsel_i32(<4 x i32> %v1, <4 x i32> %v2) {
@@ -35,7 +35,7 @@ define <4 x i32> @vsel_i32(<4 x i32> %v1, <4 x i32> %v2) {
 }
 
 
-;CHECK: vsel_double
+;CHECK-LABEL: vsel_double:
 ;CHECK: blendvpd
 ;CHECK: ret
 define <4 x double> @vsel_double(<4 x double> %v1, <4 x double> %v2) {
@@ -44,7 +44,7 @@ define <4 x double> @vsel_double(<4 x double> %v1, <4 x double> %v2) {
 }
 
 
-;CHECK: vsel_i64
+;CHECK-LABEL: vsel_i64:
 ;CHECK: blendvpd
 ;CHECK: ret
 define <4 x i64> @vsel_i64(<4 x i64> %v1, <4 x i64> %v2) {
@@ -53,7 +53,7 @@ define <4 x i64> @vsel_i64(<4 x i64> %v1, <4 x i64> %v2) {
 }
 
 
-;CHECK: vsel_i8
+;CHECK-LABEL: vsel_i8:
 ;CHECK: pblendvb
 ;CHECK: ret
 define <16 x i8> @vsel_i8(<16 x i8> %v1, <16 x i8> %v2) {
diff --git a/test/CodeGen/X86/trunc-ext-ld-st.ll b/test/CodeGen/X86/trunc-ext-ld-st.ll
index 1d22a18..408bdc8 100644
--- a/test/CodeGen/X86/trunc-ext-ld-st.ll
+++ b/test/CodeGen/X86/trunc-ext-ld-st.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s -march=x86-64 -mcpu=corei7 -mattr=+sse41 | FileCheck %s
 
-;CHECK: load_2_i8
+;CHECK-LABEL: load_2_i8:
 ; A single 16-bit load
 ;CHECK: pmovzxbq
 ;CHECK: paddq
@@ -16,7 +16,7 @@ define void @load_2_i8(<2 x i8>* %A)  {
    ret void
 } 
 
-;CHECK: load_2_i16
+;CHECK-LABEL: load_2_i16:
 ; Read 32-bits
 ;CHECK: pmovzxwq
 ;CHECK: paddq
@@ -30,7 +30,7 @@ define void @load_2_i16(<2 x i16>* %A)  {
    ret void
 } 
 
-;CHECK: load_2_i32
+;CHECK-LABEL: load_2_i32:
 ;CHECK: pmovzxdq
 ;CHECK: paddq
 ;CHECK: pshufd
@@ -42,7 +42,7 @@ define void @load_2_i32(<2 x i32>* %A)  {
    ret void
 } 
 
-;CHECK: load_4_i8
+;CHECK-LABEL: load_4_i8:
 ;CHECK: pmovzxbd
 ;CHECK: paddd
 ;CHECK: pshufb
@@ -54,7 +54,7 @@ define void @load_4_i8(<4 x i8>* %A)  {
    ret void
 } 
 
-;CHECK: load_4_i16
+;CHECK-LABEL: load_4_i16:
 ;CHECK: pmovzxwd
 ;CHECK: paddd
 ;CHECK: pshufb
@@ -66,7 +66,7 @@ define void @load_4_i16(<4 x i16>* %A)  {
    ret void
 } 
 
-;CHECK: load_8_i8
+;CHECK-LABEL: load_8_i8:
 ;CHECK: pmovzxbw
 ;CHECK: paddw
 ;CHECK: pshufb
diff --git a/test/CodeGen/X86/v8i1-masks.ll b/test/CodeGen/X86/v8i1-masks.ll
index 8cbfb5d..5da6e96 100644
--- a/test/CodeGen/X86/v8i1-masks.ll
+++ b/test/CodeGen/X86/v8i1-masks.ll
@@ -1,6 +1,6 @@
 ; RUN: llc -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -o - < %s | FileCheck %s
 
-;CHECK: and_masks
+;CHECK-LABEL: and_masks:
 ;CHECK: vmovaps
 ;CHECK: vcmpltp
 ;CHECK: vcmpltp
diff --git a/test/CodeGen/X86/vec_cast2.ll b/test/CodeGen/X86/vec_cast2.ll
index 08eb16f..5f6e7a8 100644
--- a/test/CodeGen/X86/vec_cast2.ll
+++ b/test/CodeGen/X86/vec_cast2.ll
@@ -1,6 +1,6 @@
 ; RUN: llc < %s -mtriple=i386-apple-darwin10 -mcpu=corei7-avx -mattr=+avx | FileCheck %s
 
-;CHECK: foo1_8
+;CHECK-LABEL: foo1_8:
 ;CHECK: vcvtdq2ps
 ;CHECK: ret
 define <8 x float> @foo1_8(<8 x i8> %src) {
@@ -8,7 +8,7 @@ define <8 x float> @foo1_8(<8 x i8> %src) {
   ret <8 x float> %res
 }
 
-;CHECK: foo1_4
+;CHECK-LABEL: foo1_4:
 ;CHECK: vcvtdq2ps
 ;CHECK: ret
 define <4 x float> @foo1_4(<4 x i8> %src) {
@@ -16,7 +16,7 @@ define <4 x float> @foo1_4(<4 x i8> %src) {
   ret <4 x float> %res
 }
 
-;CHECK: foo2_8
+;CHECK-LABEL: foo2_8:
 ;CHECK: vcvtdq2ps
 ;CHECK: ret
 define <8 x float> @foo2_8(<8 x i8> %src) {
@@ -24,7 +24,7 @@ define <8 x float> @foo2_8(<8 x i8> %src) {
   ret <8 x float> %res
 }
 
-;CHECK: foo2_4
+;CHECK-LABEL: foo2_4:
 ;CHECK: vcvtdq2ps
 ;CHECK: ret
 define <4 x float> @foo2_4(<4 x i8> %src) {
@@ -32,14 +32,14 @@ define <4 x float> @foo2_4(<4 x i8> %src) {
   ret <4 x float> %res
 }
 
-;CHECK: foo3_8
+;CHECK-LABEL: foo3_8:
 ;CHECK: vcvttps2dq
 ;CHECK: ret
 define <8 x i8> @foo3_8(<8 x float> %src) {
   %res = fptosi <8 x float> %src to <8 x i8>
   ret <8 x i8> %res
 }
-;CHECK: foo3_4
+;CHECK-LABEL: foo3_4:
 ;CHECK: vcvttps2dq
 ;CHECK: ret
 define <4 x i8> @foo3_4(<4 x float> %src) {