diff --git a/llvm/test/CodeGen/PowerPC/cmpb-ppc32.ll b/llvm/test/CodeGen/PowerPC/cmpb-ppc32.ll
index ec80b351cf4e..ab63784134f9 100644
--- a/llvm/test/CodeGen/PowerPC/cmpb-ppc32.ll
+++ b/llvm/test/CodeGen/PowerPC/cmpb-ppc32.ll
@@ -1,9 +1,15 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mcpu=pwr7 < %s | FileCheck %s
 target datalayout = "E-m:e-p:32:32-i64:64-n32"
 target triple = "powerpc-unknown-linux-gnu"
 
 ; Function Attrs: nounwind readnone
 define zeroext i16 @test16(i16 zeroext %x, i16 zeroext %y) #0 {
+; CHECK-LABEL: test16:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cmpb 3, 4, 3
+; CHECK-NEXT:    clrlwi 3, 3, 16
+; CHECK-NEXT:    blr
 entry:
   %0 = xor i16 %y, %x
   %1 = and i16 %0, 255
@@ -14,14 +20,13 @@ entry:
   %or = or i32 %conv25, %conv27
   %conv29 = trunc i32 %or to i16
   ret i16 %conv29
-
-; CHECK-LABEL: @test16
-; CHECK: cmpb [[REG1:[0-9]+]], 4, 3
-; CHECK: clrlwi 3, [[REG1]], 16
-; CHECK: blr
 }
 
 define i32 @test32(i32 %x, i32 %y) #0 {
+; CHECK-LABEL: test32:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cmpb 3, 4, 3
+; CHECK-NEXT:    blr
 entry:
   %0 = xor i32 %y, %x
   %1 = and i32 %0, 255
@@ -39,11 +44,6 @@ entry:
   %or49 = or i32 %or, %conv44
   %or52 = or i32 %or49, %conv47
   ret i32 %or52
-
-; CHECK-LABEL: @test32
-; CHECK: cmpb 3, 4, 3
-; CHECK-NOT: rlwinm
-; CHECK: blr
 }
 
 attributes #0 = { nounwind readnone }
diff --git a/llvm/test/CodeGen/PowerPC/cmpb.ll b/llvm/test/CodeGen/PowerPC/cmpb.ll
index e7f5579e0a45..6e499e55d7dc 100644
--- a/llvm/test/CodeGen/PowerPC/cmpb.ll
+++ b/llvm/test/CodeGen/PowerPC/cmpb.ll
@@ -1,9 +1,15 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mcpu pwr7 < %s | FileCheck %s
 target datalayout = "E-m:e-i64:64-n32:64"
 target triple = "powerpc64-unknown-linux-gnu"
 
 ; Function Attrs: nounwind readnone
 define zeroext i16 @test16(i16 zeroext %x, i16 zeroext %y) #0 {
+; CHECK-LABEL: test16:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cmpb 3, 4, 3
+; CHECK-NEXT:    clrldi 3, 3, 48
+; CHECK-NEXT:    blr
 entry:
   %0 = xor i16 %y, %x
   %1 = and i16 %0, 255
@@ -14,14 +20,14 @@ entry:
   %or = or i32 %conv25, %conv27
   %conv29 = trunc i32 %or to i16
   ret i16 %conv29
-
-; CHECK-LABEL: @test16
-; CHECK: cmpb [[REG1:[0-9]+]], 4, 3
-; CHECK: clrldi 3, [[REG1]], 48
-; CHECK: blr
 }
 
 define zeroext i16 @test16p1(i16 zeroext %x, i16 zeroext %y) #0 {
+; CHECK-LABEL: test16p1:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cmpb 3, 4, 3
+; CHECK-NEXT:    andi. 3, 3, 65285
+; CHECK-NEXT:    blr
 entry:
   %0 = xor i16 %y, %x
   %1 = and i16 %0, 255
@@ -32,15 +38,15 @@ entry:
   %or = or i32 %conv28, %conv30
   %conv32 = trunc i32 %or to i16
   ret i16 %conv32
-
-; CHECK-LABEL: @test16p1
-; CHECK: cmpb [[REG1:[0-9]+]], 4, 3
-; CHECK: andi. 3, [[REG1]], 65285
-; CHECK: blr
 }
 
 ; Function Attrs: nounwind readnone
 define zeroext i16 @test16p2(i16 zeroext %x, i16 zeroext %y) #0 {
+; CHECK-LABEL: test16p2:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cmpb 3, 4, 3
+; CHECK-NEXT:    andi. 3, 3, 1535
+; CHECK-NEXT:    blr
 entry:
   %0 = xor i16 %y, %x
   %1 = and i16 %0, 255
@@ -51,15 +57,16 @@ entry:
   %or = or i32 %conv28, %conv30
   %conv32 = trunc i32 %or to i16
   ret i16 %conv32
-
-; CHECK-LABEL: @test16p2
-; CHECK: cmpb [[REG1:[0-9]+]], 4, 3
-; CHECK: andi. 3, [[REG1]], 1535
-; CHECK: blr
 }
 
 ; Function Attrs: nounwind readnone
 define zeroext i16 @test16p3(i16 zeroext %x, i16 zeroext %y) #0 {
+; CHECK-LABEL: test16p3:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cmpb 3, 4, 3
+; CHECK-NEXT:    clrldi 3, 3, 55
+; CHECK-NEXT:    xori 3, 3, 1280
+; CHECK-NEXT:    blr
 entry:
   %0 = xor i16 %y, %x
   %1 = and i16 %0, 255
@@ -70,15 +77,14 @@ entry:
   %or = or i32 %conv27, %conv29
   %conv31 = trunc i32 %or to i16
   ret i16 %conv31
-
-; CHECK-LABEL: @test16p3
-; CHECK: cmpb [[REG1:[0-9]+]], 4, 3
-; CHECK: clrldi [[REG2:[0-9]+]], [[REG1]], 55
-; CHECK: xori 3, [[REG2]], 1280
-; CHECK: blr
 }
 
 define zeroext i32 @test32(i32 zeroext %x, i32 zeroext %y) #0 {
+; CHECK-LABEL: test32:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cmpb 3, 4, 3
+; CHECK-NEXT:    clrldi 3, 3, 32
+; CHECK-NEXT:    blr
 entry:
   %0 = xor i32 %y, %x
   %1 = and i32 %0, 255
@@ -96,14 +102,15 @@ entry:
   %or49 = or i32 %or, %conv44
   %or52 = or i32 %or49, %conv47
   ret i32 %or52
-
-; CHECK-LABEL: @test32
-; CHECK: cmpb [[REG1:[0-9]+]], 4, 3
-; CHECK: clrldi 3, [[REG1]], 32
-; CHECK: blr
 }
 
 define zeroext i32 @test32p1(i32 zeroext %x, i32 zeroext %y) #0 {
+; CHECK-LABEL: test32p1:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cmpb 3, 4, 3
+; CHECK-NEXT:    rldicl 3, 3, 40, 5
+; CHECK-NEXT:    rldicl 3, 3, 24, 32
+; CHECK-NEXT:    blr
 entry:
   %0 = xor i32 %y, %x
   %1 = and i32 %0, 255
@@ -121,15 +128,15 @@ entry:
   %or52 = or i32 %or, %conv47
   %or55 = or i32 %or52, %conv50
   ret i32 %or55
-
-; CHECK-LABEL: @test32p1
-; CHECK: cmpb [[REG1:[0-9]+]], 4, 3
-; CHECK: rldicl [[REG2:[0-9]+]], [[REG1]], 40, 5 
-; CHECK: rldicl 3, [[REG2]], 24, 32  
-; CHECK: blr
 }
 
 define zeroext i32 @test32p2(i32 zeroext %x, i32 zeroext %y) #0 {
+; CHECK-LABEL: test32p2:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cmpb 3, 4, 3
+; CHECK-NEXT:    rldicl 3, 3, 40, 8
+; CHECK-NEXT:    rldicl 3, 3, 24, 32
+; CHECK-NEXT:    blr
 entry:
   %0 = xor i32 %y, %x
   %1 = and i32 %0, 255
@@ -143,15 +150,13 @@ entry:
   %or = or i32 %conv33, %conv35
   %or37 = or i32 %or, %conv32
   ret i32 %or37
-
-; CHECK-LABEL: @test32p2
-; CHECK: cmpb [[REG1:[0-9]+]], 4, 3
-; CHECK: rldicl [[REG2:[0-9]+]], [[REG1]], 40, 8 
-; CHECK: rldicl 3, [[REG2]], 24, 32 
-; CHECK: blr
 }
 
 define i64 @test64(i64 %x, i64 %y) #0 {
+; CHECK-LABEL: test64:
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cmpb 3, 3, 4
+; CHECK-NEXT:    blr
 entry:
   %shr19 = lshr i64 %x, 56
   %conv21 = trunc i64 %shr19 to i32
@@ -189,11 +194,6 @@ entry:
   %conv110 = select i1 %cmp88, i64 -72057594037927936, i64 0
   %or112 = or i64 %or109, %conv110
   ret i64 %or112
-
-; CHECK-LABEL: @test64
-; CHECK: cmpb 3, 3, 4
-; CHECK-NOT: rldicl
-; CHECK: blr
 }
 
 attributes #0 = { nounwind readnone }