[PowerPC] Make no-PIC default to match GCC - LLVM

Change the default for PowerPC LE to -fno-PIC.

Differential Revision: https://reviews.llvm.org/D53383

llvm-svn: 348298

1 files changed, 179 insertions, 27 deletions

diff --git a/llvm/test/CodeGen/PowerPC/testComparesinesi.ll b/llvm/test/CodeGen/PowerPC/testComparesinesi.ll
index b47f6c80849..3b0fe78e99c 100644
--- a/llvm/test/CodeGen/PowerPC/testComparesinesi.ll
+++ b/llvm/test/CodeGen/PowerPC/testComparesinesi.ll
@@ -1,20 +1,36 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -O2 \
-; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s \
+; RUN:   -ppc-gpr-icmps=all -ppc-asm-full-reg-names -mcpu=pwr8 < %s | FileCheck %s --check-prefix=CHECK-BE \
 ; RUN:  --implicit-check-not cmpw --implicit-check-not cmpd --implicit-check-not cmpl
 ; 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:   -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
-; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
 
 @glob = common local_unnamed_addr global i32 0, align 4
 
 define signext i32 @test_inesi(i32 signext %a, i32 signext %b) {
 ; CHECK-LABEL: test_inesi:
-; CHECK:    xor r3, r3, r4
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    xor r3, r3, r4
 ; CHECK-NEXT:    cntlzw r3, r3
 ; CHECK-NEXT:    srwi r3, r3, 5
 ; CHECK-NEXT:    xori r3, r3, 1
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_inesi:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    xor r3, r3, r4
+; CHECK-BE-NEXT:    cntlzw r3, r3
+; CHECK-BE-NEXT:    srwi r3, r3, 5
+; CHECK-BE-NEXT:    xori r3, r3, 1
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_inesi:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    xor r3, r3, r4
+; CHECK-LE-NEXT:    cntlzw r3, r3
+; CHECK-LE-NEXT:    srwi r3, r3, 5
+; CHECK-LE-NEXT:    xori r3, r3, 1
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp ne i32 %a, %b
   %conv = zext i1 %cmp to i32
@@ -23,12 +39,30 @@ entry:
 
 define signext i32 @test_inesi_sext(i32 signext %a, i32 signext %b) {
 ; CHECK-LABEL: test_inesi_sext:
-; CHECK:    xor r3, r3, r4
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    xor r3, r3, r4
 ; CHECK-NEXT:    cntlzw r3, r3
 ; CHECK-NEXT:    srwi r3, r3, 5
 ; CHECK-NEXT:    xori r3, r3, 1
 ; CHECK-NEXT:    neg r3, r3
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_inesi_sext:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    xor r3, r3, r4
+; CHECK-BE-NEXT:    cntlzw r3, r3
+; CHECK-BE-NEXT:    srwi r3, r3, 5
+; CHECK-BE-NEXT:    xori r3, r3, 1
+; CHECK-BE-NEXT:    neg r3, r3
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_inesi_sext:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    xor r3, r3, r4
+; CHECK-LE-NEXT:    cntlzw r3, r3
+; CHECK-LE-NEXT:    srwi r3, r3, 5
+; CHECK-LE-NEXT:    xori r3, r3, 1
+; CHECK-LE-NEXT:    neg r3, r3
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp ne i32 %a, %b
   %sub = sext i1 %cmp to i32
@@ -37,10 +71,24 @@ entry:
 
 define signext i32 @test_inesi_z(i32 signext %a) {
 ; CHECK-LABEL: test_inesi_z:
-; CHECK:    cntlzw r3, r3
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cntlzw r3, r3
 ; CHECK-NEXT:    srwi r3, r3, 5
 ; CHECK-NEXT:    xori r3, r3, 1
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_inesi_z:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    cntlzw r3, r3
+; CHECK-BE-NEXT:    srwi r3, r3, 5
+; CHECK-BE-NEXT:    xori r3, r3, 1
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_inesi_z:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    cntlzw r3, r3
+; CHECK-LE-NEXT:    srwi r3, r3, 5
+; CHECK-LE-NEXT:    xori r3, r3, 1
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp ne i32 %a, 0
   %conv = zext i1 %cmp to i32
@@ -49,11 +97,27 @@ entry:
 
 define signext i32 @test_inesi_sext_z(i32 signext %a) {
 ; CHECK-LABEL: test_inesi_sext_z:
-; CHECK:    cntlzw r3, r3
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cntlzw r3, r3
 ; CHECK-NEXT:    srwi r3, r3, 5
 ; CHECK-NEXT:    xori r3, r3, 1
 ; CHECK-NEXT:    neg r3, r3
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_inesi_sext_z:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    cntlzw r3, r3
+; CHECK-BE-NEXT:    srwi r3, r3, 5
+; CHECK-BE-NEXT:    xori r3, r3, 1
+; CHECK-BE-NEXT:    neg r3, r3
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_inesi_sext_z:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    cntlzw r3, r3
+; CHECK-LE-NEXT:    srwi r3, r3, 5
+; CHECK-LE-NEXT:    xori r3, r3, 1
+; CHECK-LE-NEXT:    neg r3, r3
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp ne i32 %a, 0
   %sub = sext i1 %cmp to i32
@@ -62,12 +126,34 @@ entry:
 
 define void @test_inesi_store(i32 signext %a, i32 signext %b) {
 ; CHECK-LABEL: test_inesi_store:
-; CHECK:    xor r3, r3, r4
-; CHECK:    cntlzw r3, r3
-; CHECK:    srwi r3, r3, 5
-; CHECK:    xori r3, r3, 1
-; CHECK:    stw r3, 0(r4)
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    xor r3, r3, r4
+; CHECK-NEXT:    addis r5, r2, glob@toc@ha
+; CHECK-NEXT:    cntlzw r3, r3
+; CHECK-NEXT:    srwi r3, r3, 5
+; CHECK-NEXT:    xori r3, r3, 1
+; CHECK-NEXT:    stw r3, glob@toc@l(r5)
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_inesi_store:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    addis r5, r2, .LC0@toc@ha
+; CHECK-BE-NEXT:    xor r3, r3, r4
+; CHECK-BE-NEXT:    cntlzw r3, r3
+; CHECK-BE-NEXT:    ld r4, .LC0@toc@l(r5)
+; CHECK-BE-NEXT:    srwi r3, r3, 5
+; CHECK-BE-NEXT:    xori r3, r3, 1
+; CHECK-BE-NEXT:    stw r3, 0(r4)
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_inesi_store:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    xor r3, r3, r4
+; CHECK-LE-NEXT:    addis r5, r2, glob@toc@ha
+; CHECK-LE-NEXT:    cntlzw r3, r3
+; CHECK-LE-NEXT:    srwi r3, r3, 5
+; CHECK-LE-NEXT:    xori r3, r3, 1
+; CHECK-LE-NEXT:    stw r3, glob@toc@l(r5)
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp ne i32 %a, %b
   %conv = zext i1 %cmp to i32
@@ -77,13 +163,37 @@ entry:
 
 define void @test_inesi_sext_store(i32 signext %a, i32 signext %b) {
 ; CHECK-LABEL: test_inesi_sext_store:
-; CHECK:    xor r3, r3, r4
-; CHECK:    cntlzw r3, r3
-; CHECK:    srwi r3, r3, 5
-; CHECK:    xori r3, r3, 1
-; CHECK:    neg r3, r3
-; CHECK:    stw r3, 0(r4)
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    xor r3, r3, r4
+; CHECK-NEXT:    addis r5, r2, glob@toc@ha
+; CHECK-NEXT:    cntlzw r3, r3
+; CHECK-NEXT:    srwi r3, r3, 5
+; CHECK-NEXT:    xori r3, r3, 1
+; CHECK-NEXT:    neg r3, r3
+; CHECK-NEXT:    stw r3, glob@toc@l(r5)
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_inesi_sext_store:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    xor r3, r3, r4
+; CHECK-BE-NEXT:    addis r5, r2, .LC0@toc@ha
+; CHECK-BE-NEXT:    cntlzw r3, r3
+; CHECK-BE-NEXT:    ld r4, .LC0@toc@l(r5)
+; CHECK-BE-NEXT:    srwi r3, r3, 5
+; CHECK-BE-NEXT:    xori r3, r3, 1
+; CHECK-BE-NEXT:    neg r3, r3
+; CHECK-BE-NEXT:    stw r3, 0(r4)
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_inesi_sext_store:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    xor r3, r3, r4
+; CHECK-LE-NEXT:    addis r5, r2, glob@toc@ha
+; CHECK-LE-NEXT:    cntlzw r3, r3
+; CHECK-LE-NEXT:    srwi r3, r3, 5
+; CHECK-LE-NEXT:    xori r3, r3, 1
+; CHECK-LE-NEXT:    neg r3, r3
+; CHECK-LE-NEXT:    stw r3, glob@toc@l(r5)
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp ne i32 %a, %b
   %sub = sext i1 %cmp to i32
@@ -93,11 +203,31 @@ entry:
 
 define void @test_inesi_z_store(i32 signext %a) {
 ; CHECK-LABEL: test_inesi_z_store:
-; CHECK:    cntlzw r3, r3
-; CHECK:    srwi r3, r3, 5
-; CHECK:    xori r3, r3, 1
-; CHECK:    stw r3, 0(r4)
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cntlzw r3, r3
+; CHECK-NEXT:    addis r4, r2, glob@toc@ha
+; CHECK-NEXT:    srwi r3, r3, 5
+; CHECK-NEXT:    xori r3, r3, 1
+; CHECK-NEXT:    stw r3, glob@toc@l(r4)
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_inesi_z_store:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    addis r4, r2, .LC0@toc@ha
+; CHECK-BE-NEXT:    cntlzw r3, r3
+; CHECK-BE-NEXT:    ld r4, .LC0@toc@l(r4)
+; CHECK-BE-NEXT:    srwi r3, r3, 5
+; CHECK-BE-NEXT:    xori r3, r3, 1
+; CHECK-BE-NEXT:    stw r3, 0(r4)
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_inesi_z_store:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    cntlzw r3, r3
+; CHECK-LE-NEXT:    addis r4, r2, glob@toc@ha
+; CHECK-LE-NEXT:    srwi r3, r3, 5
+; CHECK-LE-NEXT:    xori r3, r3, 1
+; CHECK-LE-NEXT:    stw r3, glob@toc@l(r4)
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp ne i32 %a, 0
   %conv = zext i1 %cmp to i32
@@ -107,12 +237,34 @@ entry:
 
 define void @test_inesi_sext_z_store(i32 signext %a) {
 ; CHECK-LABEL: test_inesi_sext_z_store:
-; CHECK:    cntlzw r3, r3
-; CHECK:    srwi r3, r3, 5
-; CHECK:    xori r3, r3, 1
-; CHECK:    neg r3, r3
-; CHECK:    stw r3, 0(r4)
+; CHECK:       # %bb.0: # %entry
+; CHECK-NEXT:    cntlzw r3, r3
+; CHECK-NEXT:    addis r4, r2, glob@toc@ha
+; CHECK-NEXT:    srwi r3, r3, 5
+; CHECK-NEXT:    xori r3, r3, 1
+; CHECK-NEXT:    neg r3, r3
+; CHECK-NEXT:    stw r3, glob@toc@l(r4)
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_inesi_sext_z_store:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    addis r4, r2, .LC0@toc@ha
+; CHECK-BE-NEXT:    cntlzw r3, r3
+; CHECK-BE-NEXT:    srwi r3, r3, 5
+; CHECK-BE-NEXT:    ld r4, .LC0@toc@l(r4)
+; CHECK-BE-NEXT:    xori r3, r3, 1
+; CHECK-BE-NEXT:    neg r3, r3
+; CHECK-BE-NEXT:    stw r3, 0(r4)
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_inesi_sext_z_store:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    cntlzw r3, r3
+; CHECK-LE-NEXT:    addis r4, r2, glob@toc@ha
+; CHECK-LE-NEXT:    srwi r3, r3, 5
+; CHECK-LE-NEXT:    xori r3, r3, 1
+; CHECK-LE-NEXT:    neg r3, r3
+; CHECK-LE-NEXT:    stw r3, glob@toc@l(r4)
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp ne i32 %a, 0
   %sub = sext i1 %cmp to i32