[NFC][PowerPC] Consolidate testing of common linkage symbols

Add a new file to test the code gen for common linkage symbol.
Remove common linkage in some other testcases to avoid distraction.

llvm-svn: 372426

93 files changed, 155 insertions, 110 deletions

diff --git a/llvm/test/CodeGen/PowerPC/CompareEliminationSpillIssue.ll b/llvm/test/CodeGen/PowerPC/CompareEliminationSpillIssue.ll
index 75cac9030ef..10a5e0d4371 100644
--- a/llvm/test/CodeGen/PowerPC/CompareEliminationSpillIssue.ll
+++ b/llvm/test/CodeGen/PowerPC/CompareEliminationSpillIssue.ll
@@ -9,7 +9,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 @.str = private unnamed_addr constant [12 x i8] c"Value = %d\0A\00", align 1
 
 ; Function Attrs: noinline nounwind
diff --git a/llvm/test/CodeGen/PowerPC/csr-split.ll b/llvm/test/CodeGen/PowerPC/csr-split.ll
index 4e7db535089..cd981a27d2e 100644
--- a/llvm/test/CodeGen/PowerPC/csr-split.ll
+++ b/llvm/test/CodeGen/PowerPC/csr-split.ll
@@ -6,7 +6,7 @@
 
 ; Check CSR split can work properly for tests below.
 
-@a = common dso_local local_unnamed_addr global i32 0, align 4
+@a = dso_local local_unnamed_addr global i32 0, align 4
 
 define dso_local signext i32 @test1(i32* %b) local_unnamed_addr  {
 ; CHECK-PWR9-LABEL: test1:
diff --git a/llvm/test/CodeGen/PowerPC/ctrloop-shortLoops.ll b/llvm/test/CodeGen/PowerPC/ctrloop-shortLoops.ll
index 4f904d6fe09..44acfcdd6e6 100644
--- a/llvm/test/CodeGen/PowerPC/ctrloop-shortLoops.ll
+++ b/llvm/test/CodeGen/PowerPC/ctrloop-shortLoops.ll
@@ -4,13 +4,13 @@
 ; Verify that we do NOT generate the mtctr instruction for loop trip counts < 4
 ; The latency of the mtctr is only justified if there are more than 4 comparisons that are removed as a result.
 
-@a = common local_unnamed_addr global i32 0, align 4
-@b = common local_unnamed_addr global i32 0, align 4
-@c = common local_unnamed_addr global i32 0, align 4
-@d = common local_unnamed_addr global i32 0, align 4
-@e = common local_unnamed_addr global i32 0, align 4
-@f = common local_unnamed_addr global i32 0, align 4
-@arr = common local_unnamed_addr global [5 x i32] zeroinitializer, align 4
+@a = local_unnamed_addr global i32 0, align 4
+@b = local_unnamed_addr global i32 0, align 4
+@c = local_unnamed_addr global i32 0, align 4
+@d = local_unnamed_addr global i32 0, align 4
+@e = local_unnamed_addr global i32 0, align 4
+@f = local_unnamed_addr global i32 0, align 4
+@arr = local_unnamed_addr global [5 x i32] zeroinitializer, align 4
 
 ; Function Attrs: norecurse nounwind readonly
 define signext i32 @testTripCount2(i32 signext %a) {
diff --git a/llvm/test/CodeGen/PowerPC/elf-common.ll b/llvm/test/CodeGen/PowerPC/elf-common.ll
new file mode 100644
index 00000000000..cc73d9b58b5
--- /dev/null
+++ b/llvm/test/CodeGen/PowerPC/elf-common.ll
@@ -0,0 +1,45 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr8 -O0 < %s \
+; RUN:    | FileCheck -check-prefix=NOOPT %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
+; RUN:     -mcpu=pwr8 < %s | FileCheck -check-prefix=STATIC %s
+; RUN: llc -relocation-model=pic -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
+; RUN:     -mcpu=pwr8 < %s | FileCheck -check-prefix=PIC %s
+
+; Test correct code generation for static and pic for loading and storing a common symbol 
+
+@comm_glob = common global i32 0, align 4
+
+define signext i32 @test_comm() nounwind {
+; NOOPT-LABEL: test_comm:
+; NOOPT:       # %bb.0: # %entry
+; NOOPT-NEXT:    addis 3, 2, comm_glob@toc@ha
+; NOOPT-NEXT:    addi 3, 3, comm_glob@toc@l
+; NOOPT-NEXT:    lwz 4, 0(3)
+; NOOPT-NEXT:    addi 5, 4, 1
+; NOOPT-NEXT:    stw 5, 0(3)
+; NOOPT-NEXT:    extsw 3, 4
+; NOOPT-NEXT:    blr
+;
+; STATIC-LABEL: test_comm:
+; STATIC:       # %bb.0: # %entry
+; STATIC-NEXT:    addis 4, 2, comm_glob@toc@ha
+; STATIC-NEXT:    lwa 3, comm_glob@toc@l(4)
+; STATIC-NEXT:    addi 5, 3, 1
+; STATIC-NEXT:    stw 5, comm_glob@toc@l(4)
+; STATIC-NEXT:    blr
+;
+; PIC-LABEL: test_comm:
+; PIC:       # %bb.0: # %entry
+; PIC-NEXT:    addis 3, 2, .LC0@toc@ha
+; PIC-NEXT:    ld 4, .LC0@toc@l(3)
+; PIC-NEXT:    lwa 3, 0(4)
+; PIC-NEXT:    addi 5, 3, 1
+; PIC-NEXT:    stw 5, 0(4)
+; PIC-NEXT:    blr
+entry:
+  %0 = load i32, i32* @comm_glob, align 4
+  %inc = add nsw i32 %0, 1
+  store i32 %inc, i32* @comm_glob, align 4
+  ret i32 %0
+}
diff --git a/llvm/test/CodeGen/PowerPC/expand-isel.ll b/llvm/test/CodeGen/PowerPC/expand-isel.ll
index d9b571eda47..1d1c00e5f5a 100644
--- a/llvm/test/CodeGen/PowerPC/expand-isel.ll
+++ b/llvm/test/CodeGen/PowerPC/expand-isel.ll
@@ -169,8 +169,8 @@ entry:
 }
 
 
-@b = common local_unnamed_addr global i32 0, align 4
-@a = common local_unnamed_addr global i32 0, align 4
+@b = local_unnamed_addr global i32 0, align 4
+@a = local_unnamed_addr global i32 0, align 4
 ; Function Attrs: norecurse nounwind readonly
 define signext i32 @testComplexISEL() #0 {
 entry:
diff --git a/llvm/test/CodeGen/PowerPC/f128-aggregates.ll b/llvm/test/CodeGen/PowerPC/f128-aggregates.ll
index 30476508dd1..8c21b85d0ce 100644
--- a/llvm/test/CodeGen/PowerPC/f128-aggregates.ll
+++ b/llvm/test/CodeGen/PowerPC/f128-aggregates.ll
@@ -11,7 +11,7 @@
 %struct.With9fp128params = type { fp128, fp128, fp128, fp128, fp128, fp128,
                                   fp128, fp128, fp128 }
 
-@a1 = common local_unnamed_addr global [3 x fp128] zeroinitializer, align 16
+@a1 = local_unnamed_addr global [3 x fp128] zeroinitializer, align 16
 
 ; Function Attrs: norecurse nounwind readonly
 define fp128 @testArray_01(fp128* nocapture readonly %sa) {
diff --git a/llvm/test/CodeGen/PowerPC/ppc64-P9-mod.ll b/llvm/test/CodeGen/PowerPC/ppc64-P9-mod.ll
index 46e347becbb..547f9273f5a 100644
--- a/llvm/test/CodeGen/PowerPC/ppc64-P9-mod.ll
+++ b/llvm/test/CodeGen/PowerPC/ppc64-P9-mod.ll
@@ -2,14 +2,14 @@
 ; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr9 -verify-machineinstrs | FileCheck %s
 ; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr8 | FileCheck %s -check-prefix=CHECK-PWR8 -implicit-check-not mod[us][wd]
 
-@mod_resultsw = common local_unnamed_addr global i32 0, align 4
-@mod_resultud = common local_unnamed_addr global i64 0, align 8
-@div_resultsw = common local_unnamed_addr global i32 0, align 4
-@mod_resultuw = common local_unnamed_addr global i32 0, align 4
-@div_resultuw = common local_unnamed_addr global i32 0, align 4
-@div_resultsd = common local_unnamed_addr global i64 0, align 8
-@mod_resultsd = common local_unnamed_addr global i64 0, align 8
-@div_resultud = common local_unnamed_addr global i64 0, align 8
+@mod_resultsw = local_unnamed_addr global i32 0, align 4
+@mod_resultud = local_unnamed_addr global i64 0, align 8
+@div_resultsw = local_unnamed_addr global i32 0, align 4
+@mod_resultuw = local_unnamed_addr global i32 0, align 4
+@div_resultuw = local_unnamed_addr global i32 0, align 4
+@div_resultsd = local_unnamed_addr global i64 0, align 8
+@mod_resultsd = local_unnamed_addr global i64 0, align 8
+@div_resultud = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind
 define void @modulo_sw(i32 signext %a, i32 signext %b) local_unnamed_addr {
diff --git a/llvm/test/CodeGen/PowerPC/ppc64-pre-inc-no-extra-phi.ll b/llvm/test/CodeGen/PowerPC/ppc64-pre-inc-no-extra-phi.ll
index 032bad6f63d..ab84707ce46 100644
--- a/llvm/test/CodeGen/PowerPC/ppc64-pre-inc-no-extra-phi.ll
+++ b/llvm/test/CodeGen/PowerPC/ppc64-pre-inc-no-extra-phi.ll
@@ -3,7 +3,7 @@
 ; RUN: llc < %s -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr8 -verify-machineinstrs | FileCheck %s
 ; RUN: llc < %s -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 -verify-machineinstrs | FileCheck %s
 
-@perm = common local_unnamed_addr global [100 x i64] zeroinitializer, align 8
+@perm = local_unnamed_addr global [100 x i64] zeroinitializer, align 8
 
 define void @sort_basket() local_unnamed_addr {
 entry:
diff --git a/llvm/test/CodeGen/PowerPC/pr32140.ll b/llvm/test/CodeGen/PowerPC/pr32140.ll
index ddcf2723239..1a0054b0fd7 100644
--- a/llvm/test/CodeGen/PowerPC/pr32140.ll
+++ b/llvm/test/CodeGen/PowerPC/pr32140.ll
@@ -2,10 +2,10 @@
 ; RUN: llc -mtriple=powerpc64le-linux-gnu -mcpu=pwr8 < %s | FileCheck %s --check-prefix CHECK-LE
 ; RUN: llc -mtriple=powerpc64-linux-gnu -mcpu=pwr8 < %s | FileCheck %s --check-prefix CHECK-BE
 
-@as = common local_unnamed_addr global i16 0, align 2
-@bs = common local_unnamed_addr global i16 0, align 2
-@ai = common local_unnamed_addr global i32 0, align 4
-@bi = common local_unnamed_addr global i32 0, align 4
+@as = local_unnamed_addr global i16 0, align 2
+@bs = local_unnamed_addr global i16 0, align 2
+@ai = local_unnamed_addr global i32 0, align 4
+@bi = local_unnamed_addr global i32 0, align 4
 
 define void @bswapStorei64Toi32() {
 ; CHECK-LABEL: bswapStorei64Toi32:
diff --git a/llvm/test/CodeGen/PowerPC/pr36068.ll b/llvm/test/CodeGen/PowerPC/pr36068.ll
index aac659bfb70..ee56d020e3c 100644
--- a/llvm/test/CodeGen/PowerPC/pr36068.ll
+++ b/llvm/test/CodeGen/PowerPC/pr36068.ll
@@ -1,7 +1,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-unknown < %s  | \
 ; RUN:   FileCheck %s
 
-@glob = common local_unnamed_addr global <4 x float> zeroinitializer, align 4
+@glob = local_unnamed_addr global <4 x float> zeroinitializer, align 4
 
 ; Function Attrs: norecurse nounwind
 define void @test(float %a, <4 x float>* nocapture readonly %b) {
diff --git a/llvm/test/CodeGen/PowerPC/pr39815.ll b/llvm/test/CodeGen/PowerPC/pr39815.ll
index 062e055167c..badba313195 100644
--- a/llvm/test/CodeGen/PowerPC/pr39815.ll
+++ b/llvm/test/CodeGen/PowerPC/pr39815.ll
@@ -1,8 +1,8 @@
 ; RUN: llc -mcpu=pwr9 -mtriple=powerpc64le-unknown-linux-gnu < %s \
 ; RUN:   -verify-machineinstrs | FileCheck %s
 
-@b = common dso_local local_unnamed_addr global i64* null, align 8
-@a = common dso_local local_unnamed_addr global i8 0, align 1
+@b = dso_local local_unnamed_addr global i64* null, align 8
+@a = dso_local local_unnamed_addr global i8 0, align 1
 
 define void @testADDEPromoteResult() {
 entry:
diff --git a/llvm/test/CodeGen/PowerPC/sms-simple.ll b/llvm/test/CodeGen/PowerPC/sms-simple.ll
index 6b1f0e453e8..c4d6270ba99 100644
--- a/llvm/test/CodeGen/PowerPC/sms-simple.ll
+++ b/llvm/test/CodeGen/PowerPC/sms-simple.ll
@@ -4,7 +4,7 @@
 ; RUN:       | FileCheck %s
 
 @x = dso_local local_unnamed_addr global <{ i32, i32, i32, i32, [1020 x i32] }> <{ i32 1, i32 2, i32 3, i32 4, [1020 x i32] zeroinitializer }>, align 4
-@y = common dso_local global [1024 x i32] zeroinitializer, align 4
+@y = dso_local global [1024 x i32] zeroinitializer, align 4
 
 ; Function Attrs: norecurse nounwind
 define dso_local i32* @foo() local_unnamed_addr #0 {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesieqsc.ll b/llvm/test/CodeGen/PowerPC/testComparesieqsc.ll
index 893b374d852..8b5cade8f8c 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesieqsc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesieqsc.ll
@@ -7,7 +7,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 ; ModuleID = 'ComparisonTestCases/testComparesieqsc.c'
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_ieqsc(i8 signext %a, i8 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesieqsi.ll b/llvm/test/CodeGen/PowerPC/testComparesieqsi.ll
index d75485fcb6f..d405741726b 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesieqsi.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesieqsi.ll
@@ -7,7 +7,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 ; ModuleID = 'ComparisonTestCases/testComparesieqsi.c'
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_ieqsi(i32 signext %a, i32 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesieqsll.ll b/llvm/test/CodeGen/PowerPC/testComparesieqsll.ll
index f5627ff766d..9d6e0b6784d 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesieqsll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesieqsll.ll
@@ -7,7 +7,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 ; ModuleID = 'ComparisonTestCases/testComparesieqsll.c'
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_ieqsll(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesieqss.ll b/llvm/test/CodeGen/PowerPC/testComparesieqss.ll
index 2a5ee0c0f9d..9acfcc4405a 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesieqss.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesieqss.ll
@@ -7,7 +7,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 ; ModuleID = 'ComparisonTestCases/testComparesieqss.c'
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_ieqss(i16 signext %a, i16 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiequc.ll b/llvm/test/CodeGen/PowerPC/testComparesiequc.ll
index 18243d36619..7f938dff861 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiequc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiequc.ll
@@ -7,7 +7,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 ; ModuleID = 'ComparisonTestCases/testComparesiequc.c'
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_iequc(i8 zeroext %a, i8 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiequi.ll b/llvm/test/CodeGen/PowerPC/testComparesiequi.ll
index afa447525ef..b40e3af36ca 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiequi.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiequi.ll
@@ -7,7 +7,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 ; ModuleID = 'ComparisonTestCases/testComparesiequi.c'
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_iequi(i32 zeroext %a, i32 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiequll.ll b/llvm/test/CodeGen/PowerPC/testComparesiequll.ll
index 16399715386..6ef9db9bdc8 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiequll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiequll.ll
@@ -7,7 +7,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 ; ModuleID = 'ComparisonTestCases/testComparesiequll.c'
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_iequll(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiequs.ll b/llvm/test/CodeGen/PowerPC/testComparesiequs.ll
index 99b388313e1..90bcee8d70c 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiequs.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiequs.ll
@@ -7,7 +7,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 ; ModuleID = 'ComparisonTestCases/testComparesiequs.c'
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_iequs(i16 zeroext %a, i16 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigesc.ll b/llvm/test/CodeGen/PowerPC/testComparesigesc.ll
index eb457951fb7..d9a397cf023 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigesc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigesc.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 define signext i32 @test_igesc(i8 signext %a, i8 signext %b) {
 ; CHECK-LABEL: test_igesc:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigesi.ll b/llvm/test/CodeGen/PowerPC/testComparesigesi.ll
index 93e6c1e1f9c..bff6cb24351 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigesi.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigesi.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 define signext i32 @test_igesi(i32 signext %a, i32 signext %b) {
 ; CHECK-LABEL: test_igesi:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigesll.ll b/llvm/test/CodeGen/PowerPC/testComparesigesll.ll
index 0f0d792edcf..541ee87da1f 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigesll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigesll.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 define signext i32 @test_igesll(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_igesll:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigess.ll b/llvm/test/CodeGen/PowerPC/testComparesigess.ll
index ac04e9e86a2..c0e1ab8ec21 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigess.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigess.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 define signext i32 @test_igess(i16 signext %a, i16 signext %b) {
 ; CHECK-LABEL: test_igess:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigeuc.ll b/llvm/test/CodeGen/PowerPC/testComparesigeuc.ll
index 5047f0fbee1..3b9314bf6fd 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigeuc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigeuc.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_igeuc(i8 zeroext %a, i8 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigeui.ll b/llvm/test/CodeGen/PowerPC/testComparesigeui.ll
index 48a0677a44a..13d99c4355b 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigeui.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigeui.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_igeui(i32 zeroext %a, i32 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigeull.ll b/llvm/test/CodeGen/PowerPC/testComparesigeull.ll
index 53f0e2ac47d..4d430db0b68 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigeull.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigeull.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_igeull(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigeus.ll b/llvm/test/CodeGen/PowerPC/testComparesigeus.ll
index ede0e42bcbf..3e5063dc3fc 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigeus.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigeus.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_igeus(i16 zeroext %a, i16 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigtsc.ll b/llvm/test/CodeGen/PowerPC/testComparesigtsc.ll
index 9ae7e5d0a90..19a0a1d96d0 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigtsc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigtsc.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_igtsc(i8 signext %a, i8 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigtsi.ll b/llvm/test/CodeGen/PowerPC/testComparesigtsi.ll
index ecdc2f7b474..21a773f1fd8 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigtsi.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigtsi.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_igtsi(i32 signext %a, i32 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigtsll.ll b/llvm/test/CodeGen/PowerPC/testComparesigtsll.ll
index d1f89d9aef1..f96a285142a 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigtsll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigtsll.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_igtsll(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigtss.ll b/llvm/test/CodeGen/PowerPC/testComparesigtss.ll
index f6fa43a5304..fe951271986 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigtss.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigtss.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_igtss(i16 signext %a, i16 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigtuc.ll b/llvm/test/CodeGen/PowerPC/testComparesigtuc.ll
index 51a29746c0f..2aca2dd2b0d 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigtuc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigtuc.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_igtuc(i8 zeroext %a, i8 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigtui.ll b/llvm/test/CodeGen/PowerPC/testComparesigtui.ll
index db80bef1569..aa1c2edc575 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigtui.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigtui.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_igtui(i32 zeroext %a, i32 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesigtus.ll b/llvm/test/CodeGen/PowerPC/testComparesigtus.ll
index ffcd468ab0d..877753c1a47 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesigtus.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesigtus.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_igtus(i16 zeroext %a, i16 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesilesc.ll b/llvm/test/CodeGen/PowerPC/testComparesilesc.ll
index 94118d642ed..bd5a16fb5a8 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesilesc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesilesc.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 define signext i32 @test_ilesc(i8 signext %a, i8 signext %b) {
 ; CHECK-LABEL: test_ilesc:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesilesi.ll b/llvm/test/CodeGen/PowerPC/testComparesilesi.ll
index a5f2f84a5a6..8717e237eb0 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesilesi.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesilesi.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 define signext i32 @test_ilesi(i32 signext %a, i32 signext %b) {
 ; CHECK-LABEL: test_ilesi:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesilesll.ll b/llvm/test/CodeGen/PowerPC/testComparesilesll.ll
index 532df4c3cdb..b1827661a93 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesilesll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesilesll.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 define signext i32 @test_ilesll(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_ilesll:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiless.ll b/llvm/test/CodeGen/PowerPC/testComparesiless.ll
index 45c887d21ad..b9b029496f9 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiless.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiless.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 define signext i32 @test_iless(i16 signext %a, i16 signext %b) {
 ; CHECK-LABEL: test_iless:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesileuc.ll b/llvm/test/CodeGen/PowerPC/testComparesileuc.ll
index 9976dada86b..4461fb66cef 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesileuc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesileuc.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_ileuc(i8 zeroext %a, i8 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesileui.ll b/llvm/test/CodeGen/PowerPC/testComparesileui.ll
index dc69277111c..ad6418c103c 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesileui.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesileui.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_ileui(i32 zeroext %a, i32 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesileull.ll b/llvm/test/CodeGen/PowerPC/testComparesileull.ll
index 4b18754d796..54ee2561acb 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesileull.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesileull.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_ileull(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesileus.ll b/llvm/test/CodeGen/PowerPC/testComparesileus.ll
index 0cb21e0b28e..e4b68bb0328 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesileus.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesileus.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_ileus(i16 zeroext %a, i16 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiltsc.ll b/llvm/test/CodeGen/PowerPC/testComparesiltsc.ll
index 7702598c5ff..b1a1b96e66d 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiltsc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiltsc.ll
@@ -8,7 +8,7 @@
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_iltsc(i8 signext %a, i8 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiltsi.ll b/llvm/test/CodeGen/PowerPC/testComparesiltsi.ll
index a97b734a8e4..252e9c3238a 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiltsi.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiltsi.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_iltsi(i32 signext %a, i32 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiltsll.ll b/llvm/test/CodeGen/PowerPC/testComparesiltsll.ll
index 0341c158fe2..0a31d051e0e 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiltsll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiltsll.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_iltsll(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiltss.ll b/llvm/test/CodeGen/PowerPC/testComparesiltss.ll
index 195a5cf58a8..f6a91251363 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiltss.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiltss.ll
@@ -8,7 +8,7 @@
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_iltss(i16 signext %a, i16 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiltuc.ll b/llvm/test/CodeGen/PowerPC/testComparesiltuc.ll
index 64b4fa948a1..de2dc1cbe19 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiltuc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiltuc.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_iltuc(i8 zeroext %a, i8 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiltui.ll b/llvm/test/CodeGen/PowerPC/testComparesiltui.ll
index 005f3b83529..a0d40b62aa0 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiltui.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiltui.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_iltui(i32 zeroext %a, i32 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiltus.ll b/llvm/test/CodeGen/PowerPC/testComparesiltus.ll
index 20cb9e141a2..98b8f355353 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiltus.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiltus.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define signext i32 @test_iltus(i16 zeroext %a, i16 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesinesc.ll b/llvm/test/CodeGen/PowerPC/testComparesinesc.ll
index f5ad934409e..8c81eadc10a 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesinesc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesinesc.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 define signext i32 @test_inesc(i8 signext %a, i8 signext %b) {
 ; CHECK-LABEL: test_inesc:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesinesi.ll b/llvm/test/CodeGen/PowerPC/testComparesinesi.ll
index 3b0fe78e99c..ae8d981cde2 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesinesi.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesinesi.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 define signext i32 @test_inesi(i32 signext %a, i32 signext %b) {
 ; CHECK-LABEL: test_inesi:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesinesll.ll b/llvm/test/CodeGen/PowerPC/testComparesinesll.ll
index bfc0b9d3fbb..c360fb99106 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesinesll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesinesll.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 define signext i32 @test_inesll(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_inesll:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesiness.ll b/llvm/test/CodeGen/PowerPC/testComparesiness.ll
index 9e570949e12..cdfeaa9d77e 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesiness.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesiness.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 define signext i32 @test_iness(i16 signext %a, i16 signext %b) {
 ; CHECK-LABEL: test_iness:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesineuc.ll b/llvm/test/CodeGen/PowerPC/testComparesineuc.ll
index 4e7f5c05cf6..e63ea46b055 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesineuc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesineuc.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 define signext i32 @test_ineuc(i8 zeroext %a, i8 zeroext %b) {
 ; CHECK-LABEL: test_ineuc:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesineui.ll b/llvm/test/CodeGen/PowerPC/testComparesineui.ll
index e8fb3dd85be..86e6fb9c7d2 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesineui.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesineui.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 define signext i32 @test_ineui(i32 zeroext %a, i32 zeroext %b) {
 ; CHECK-LABEL: test_ineui:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesineull.ll b/llvm/test/CodeGen/PowerPC/testComparesineull.ll
index e288988bdcd..c0b04c2737c 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesineull.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesineull.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 define signext i32 @test_ineull(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_ineull:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesineus.ll b/llvm/test/CodeGen/PowerPC/testComparesineus.ll
index 4a2f851fa64..df208eebf44 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesineus.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesineus.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 define signext i32 @test_ineus(i16 zeroext %a, i16 zeroext %b) {
 ; CHECK-LABEL: test_ineus:
diff --git a/llvm/test/CodeGen/PowerPC/testCompareslleqsc.ll b/llvm/test/CodeGen/PowerPC/testCompareslleqsc.ll
index 3e519edcd0c..7759f0ad9f3 100644
--- a/llvm/test/CodeGen/PowerPC/testCompareslleqsc.ll
+++ b/llvm/test/CodeGen/PowerPC/testCompareslleqsc.ll
@@ -7,7 +7,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 ; ModuleID = 'ComparisonTestCases/testCompareslleqsc.c'
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_lleqsc(i8 signext %a, i8 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testCompareslleqsi.ll b/llvm/test/CodeGen/PowerPC/testCompareslleqsi.ll
index 4de1d588238..63612aec167 100644
--- a/llvm/test/CodeGen/PowerPC/testCompareslleqsi.ll
+++ b/llvm/test/CodeGen/PowerPC/testCompareslleqsi.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_lleqsi(i32 signext %a, i32 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testCompareslleqsll.ll b/llvm/test/CodeGen/PowerPC/testCompareslleqsll.ll
index ac92d171a68..18b8d0b24fd 100644
--- a/llvm/test/CodeGen/PowerPC/testCompareslleqsll.ll
+++ b/llvm/test/CodeGen/PowerPC/testCompareslleqsll.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_lleqsll(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testCompareslleqss.ll b/llvm/test/CodeGen/PowerPC/testCompareslleqss.ll
index d65990f9dc9..13e0759e83e 100644
--- a/llvm/test/CodeGen/PowerPC/testCompareslleqss.ll
+++ b/llvm/test/CodeGen/PowerPC/testCompareslleqss.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_lleqss(i16 signext %a, i16 signext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllequc.ll b/llvm/test/CodeGen/PowerPC/testComparesllequc.ll
index 1672d19a4a3..4c3c1d6115c 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllequc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllequc.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llequc(i8 zeroext %a, i8 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllequi.ll b/llvm/test/CodeGen/PowerPC/testComparesllequi.ll
index fd1d13bae7f..16741ea0251 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllequi.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllequi.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llequi(i32 zeroext %a, i32 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllequll.ll b/llvm/test/CodeGen/PowerPC/testComparesllequll.ll
index a42b5e4c7b7..16bd2d1a4c0 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllequll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllequll.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llequll(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllequs.ll b/llvm/test/CodeGen/PowerPC/testComparesllequs.ll
index e3dde77aba7..4470b4f959a 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllequs.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllequs.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llequs(i16 zeroext %a, i16 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgesc.ll b/llvm/test/CodeGen/PowerPC/testComparesllgesc.ll
index b97da250323..f7c79859666 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgesc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgesc.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 define i64 @test_llgesc(i8 signext %a, i8 signext %b) {
 ; CHECK-LABEL: test_llgesc:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgesi.ll b/llvm/test/CodeGen/PowerPC/testComparesllgesi.ll
index cc23babc000..046c037bb79 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgesi.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgesi.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 define i64 @test_llgesi(i32 signext %a, i32 signext %b) {
 ; CHECK-LABEL: test_llgesi:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgesll.ll b/llvm/test/CodeGen/PowerPC/testComparesllgesll.ll
index 1c119b950a3..2b1dc4a689c 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgesll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgesll.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 define i64 @test_llgesll(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_llgesll:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgess.ll b/llvm/test/CodeGen/PowerPC/testComparesllgess.ll
index 400c11bef4b..50583cd7fa9 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgess.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgess.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 define i64 @test_llgess(i16 signext %a, i16 signext %b) {
 ; CHECK-LABEL: test_llgess:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgeuc.ll b/llvm/test/CodeGen/PowerPC/testComparesllgeuc.ll
index 4c01f87952b..85a9df5c218 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgeuc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgeuc.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgeuc(i8 zeroext %a, i8 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgeui.ll b/llvm/test/CodeGen/PowerPC/testComparesllgeui.ll
index 5fc0323d804..19da9da01fa 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgeui.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgeui.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgeui(i32 zeroext %a, i32 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgeull.ll b/llvm/test/CodeGen/PowerPC/testComparesllgeull.ll
index 32849572ebb..68d908a4e80 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgeull.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgeull.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgeull(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgeus.ll b/llvm/test/CodeGen/PowerPC/testComparesllgeus.ll
index 552bdd46a16..56099c63d53 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgeus.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgeus.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgeus(i16 zeroext %a, i16 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgtsll.ll b/llvm/test/CodeGen/PowerPC/testComparesllgtsll.ll
index 8948503c3b6..6f4c9b00b83 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgtsll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgtsll.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgtsll(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgtuc.ll b/llvm/test/CodeGen/PowerPC/testComparesllgtuc.ll
index b885082190d..e535d30d2eb 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgtuc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgtuc.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgtuc(i8 zeroext %a, i8 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgtui.ll b/llvm/test/CodeGen/PowerPC/testComparesllgtui.ll
index 4a093db0b9c..3c6b2f1c275 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgtui.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgtui.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgtui(i32 zeroext %a, i32 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllgtus.ll b/llvm/test/CodeGen/PowerPC/testComparesllgtus.ll
index b148c686144..1dbd9ca80be 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllgtus.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllgtus.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llgtus(i16 zeroext %a, i16 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testCompareslllesc.ll b/llvm/test/CodeGen/PowerPC/testCompareslllesc.ll
index 1a5ad44ee08..1ec226a8642 100644
--- a/llvm/test/CodeGen/PowerPC/testCompareslllesc.ll
+++ b/llvm/test/CodeGen/PowerPC/testCompareslllesc.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 define i64 @test_lllesc(i8 signext %a, i8 signext %b) {
 ; CHECK-LABEL: test_lllesc:
diff --git a/llvm/test/CodeGen/PowerPC/testCompareslllesi.ll b/llvm/test/CodeGen/PowerPC/testCompareslllesi.ll
index 9b79c1739a5..3ff49077410 100644
--- a/llvm/test/CodeGen/PowerPC/testCompareslllesi.ll
+++ b/llvm/test/CodeGen/PowerPC/testCompareslllesi.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 define i64 @test_lllesi(i32 signext %a, i32 signext %b)  {
 ; CHECK-LABEL: test_lllesi:
diff --git a/llvm/test/CodeGen/PowerPC/testCompareslllesll.ll b/llvm/test/CodeGen/PowerPC/testCompareslllesll.ll
index 83ce2f812ae..ca7ce5e56e3 100644
--- a/llvm/test/CodeGen/PowerPC/testCompareslllesll.ll
+++ b/llvm/test/CodeGen/PowerPC/testCompareslllesll.ll
@@ -5,7 +5,7 @@
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -O2 \
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_lllesll(i64 %a, i64 %b)  {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllless.ll b/llvm/test/CodeGen/PowerPC/testComparesllless.ll
index 6f8657dac4b..c67ef49e866 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllless.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllless.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:   --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 define i64 @test_llless(i16 signext %a, i16 signext %b)  {
 ; CHECK-LABEL: test_llless:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllleuc.ll b/llvm/test/CodeGen/PowerPC/testComparesllleuc.ll
index f54027714da..9f0bf574e55 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllleuc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllleuc.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llleuc(i8 zeroext %a, i8 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllleui.ll b/llvm/test/CodeGen/PowerPC/testComparesllleui.ll
index d6bf2e26e1e..b6c43e4a346 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllleui.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllleui.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llleui(i32 zeroext %a, i32 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllleull.ll b/llvm/test/CodeGen/PowerPC/testComparesllleull.ll
index 2eca70ed014..412d2649744 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllleull.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllleull.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llleull(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllleus.ll b/llvm/test/CodeGen/PowerPC/testComparesllleus.ll
index 1cdb66d6cff..8c852f16da1 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllleus.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllleus.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llleus(i16 zeroext %a, i16 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllltsll.ll b/llvm/test/CodeGen/PowerPC/testComparesllltsll.ll
index 5bf437c9206..aeb1891122e 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllltsll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllltsll.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llltsll(i64 %a, i64 %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllltuc.ll b/llvm/test/CodeGen/PowerPC/testComparesllltuc.ll
index 47d196720c6..dafbbc1f4d0 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllltuc.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllltuc.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i8 0, align 1
+@glob = local_unnamed_addr global i8 0, align 1
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llltuc(i8 zeroext %a, i8 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllltui.ll b/llvm/test/CodeGen/PowerPC/testComparesllltui.ll
index 3f5dfba99e8..50a0ff11961 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllltui.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllltui.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i32 0, align 4
+@glob = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llltui(i32 zeroext %a, i32 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllltus.ll b/llvm/test/CodeGen/PowerPC/testComparesllltus.ll
index 2cbc1b16c84..217821b661f 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllltus.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllltus.ll
@@ -8,7 +8,7 @@
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl \
 ; RUN:  --check-prefixes=CHECK,LE
 
-@glob = common local_unnamed_addr global i16 0, align 2
+@glob = local_unnamed_addr global i16 0, align 2
 
 ; Function Attrs: norecurse nounwind readnone
 define i64 @test_llltus(i16 zeroext %a, i16 zeroext %b) {
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllnesll.ll b/llvm/test/CodeGen/PowerPC/testComparesllnesll.ll
index 10bff2f7d94..76ea6262dda 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllnesll.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllnesll.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 define i64 @test_llnesll(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_llnesll:
diff --git a/llvm/test/CodeGen/PowerPC/testComparesllneull.ll b/llvm/test/CodeGen/PowerPC/testComparesllneull.ll
index 9e6be97e8c1..e809a0b91a5 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesllneull.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesllneull.ll
@@ -6,7 +6,7 @@
 ; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-LE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 
-@glob = common local_unnamed_addr global i64 0, align 8
+@glob = local_unnamed_addr global i64 0, align 8
 
 define i64 @test_llneull(i64 %a, i64 %b) {
 ; CHECK-LABEL: test_llneull:
diff --git a/llvm/test/CodeGen/PowerPC/zext-and-cmp.ll b/llvm/test/CodeGen/PowerPC/zext-and-cmp.ll
index b06a384d73b..69474bd0805 100644
--- a/llvm/test/CodeGen/PowerPC/zext-and-cmp.ll
+++ b/llvm/test/CodeGen/PowerPC/zext-and-cmp.ll
@@ -4,7 +4,7 @@
 ; to zero can be simplifed by using the record form when one of its operands
 ; is known to be zero extended.
 
-@k = common local_unnamed_addr global i32 0, align 4
+@k = local_unnamed_addr global i32 0, align 4
 
 ; Function Attrs: norecurse nounwind
 define signext i32 @cmplwi(i32* nocapture readonly %p, i32* nocapture readonly %q, i32 signext %j, i32 signext %r10) {