[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, 68 insertions, 8 deletions

diff --git a/llvm/test/CodeGen/PowerPC/testCompareslllesc.ll b/llvm/test/CodeGen/PowerPC/testCompareslllesc.ll
index 575451ec7fd..1a5ad44ee08 100644
--- a/llvm/test/CodeGen/PowerPC/testCompareslllesc.ll
+++ b/llvm/test/CodeGen/PowerPC/testCompareslllesc.ll
@@ -1,9 +1,9 @@
 ; 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
 
 @glob = common local_unnamed_addr global i8 0, align 1
@@ -15,6 +15,19 @@ define i64 @test_lllesc(i8 signext %a, i8 signext %b) {
 ; CHECK-NEXT:    rldicl r3, r3, 1, 63
 ; CHECK-NEXT:    xori r3, r3, 1
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_lllesc:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    sub r3, r4, r3
+; CHECK-BE-NEXT:    rldicl r3, r3, 1, 63
+; CHECK-BE-NEXT:    xori r3, r3, 1
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_lllesc:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    sub r3, r4, r3
+; CHECK-LE-NEXT:    rldicl r3, r3, 1, 63
+; CHECK-LE-NEXT:    xori r3, r3, 1
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp sle i8 %a, %b
   %conv3 = zext i1 %cmp to i64
@@ -28,6 +41,19 @@ define i64 @test_lllesc_sext(i8 signext %a, i8 signext %b) {
 ; CHECK-NEXT:    rldicl r3, r3, 1, 63
 ; CHECK-NEXT:    addi r3, r3, -1
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_lllesc_sext:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    sub r3, r4, r3
+; CHECK-BE-NEXT:    rldicl r3, r3, 1, 63
+; CHECK-BE-NEXT:    addi r3, r3, -1
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_lllesc_sext:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    sub r3, r4, r3
+; CHECK-LE-NEXT:    rldicl r3, r3, 1, 63
+; CHECK-LE-NEXT:    addi r3, r3, -1
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp sle i8 %a, %b
   %conv3 = sext i1 %cmp to i64
@@ -37,13 +63,30 @@ entry:
 define void @test_lllesc_store(i8 signext %a, i8 signext %b) {
 ; CHECK-LABEL: test_lllesc_store:
 ; CHECK:       # %bb.0: # %entry
-; CHECK-NEXT:    addis r5, r2, .LC0@toc@ha
 ; CHECK-NEXT:    sub r3, r4, r3
-; CHECK-NEXT:    ld r4, .LC0@toc@l(r5)
+; CHECK-NEXT:    addis r5, r2, glob@toc@ha
 ; CHECK-NEXT:    rldicl r3, r3, 1, 63
 ; CHECK-NEXT:    xori r3, r3, 1
-; CHECK-NEXT:    stb r3, 0(r4)
+; CHECK-NEXT:    stb r3, glob@toc@l(r5)
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_lllesc_store:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    addis r5, r2, .LC0@toc@ha
+; CHECK-BE-NEXT:    sub r3, r4, r3
+; CHECK-BE-NEXT:    ld r4, .LC0@toc@l(r5)
+; CHECK-BE-NEXT:    rldicl r3, r3, 1, 63
+; CHECK-BE-NEXT:    xori r3, r3, 1
+; CHECK-BE-NEXT:    stb r3, 0(r4)
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_lllesc_store:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    sub r3, r4, r3
+; CHECK-LE-NEXT:    addis r5, r2, glob@toc@ha
+; CHECK-LE-NEXT:    rldicl r3, r3, 1, 63
+; CHECK-LE-NEXT:    xori r3, r3, 1
+; CHECK-LE-NEXT:    stb r3, glob@toc@l(r5)
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp sle i8 %a, %b
   %conv3 = zext i1 %cmp to i8
@@ -54,13 +97,30 @@ entry:
 define void @test_lllesc_sext_store(i8 signext %a, i8 signext %b) {
 ; CHECK-LABEL: test_lllesc_sext_store:
 ; CHECK:       # %bb.0: # %entry
-; CHECK-NEXT:    addis r5, r2, .LC0@toc@ha
 ; CHECK-NEXT:    sub r3, r4, r3
-; CHECK-NEXT:    ld r4, .LC0@toc@l(r5)
+; CHECK-NEXT:    addis r5, r2, glob@toc@ha
 ; CHECK-NEXT:    rldicl r3, r3, 1, 63
 ; CHECK-NEXT:    addi r3, r3, -1
-; CHECK-NEXT:    stb r3, 0(r4)
+; CHECK-NEXT:    stb r3, glob@toc@l(r5)
 ; CHECK-NEXT:    blr
+; CHECK-BE-LABEL: test_lllesc_sext_store:
+; CHECK-BE:       # %bb.0: # %entry
+; CHECK-BE-NEXT:    addis r5, r2, .LC0@toc@ha
+; CHECK-BE-NEXT:    sub r3, r4, r3
+; CHECK-BE-NEXT:    ld r4, .LC0@toc@l(r5)
+; CHECK-BE-NEXT:    rldicl r3, r3, 1, 63
+; CHECK-BE-NEXT:    addi r3, r3, -1
+; CHECK-BE-NEXT:    stb r3, 0(r4)
+; CHECK-BE-NEXT:    blr
+;
+; CHECK-LE-LABEL: test_lllesc_sext_store:
+; CHECK-LE:       # %bb.0: # %entry
+; CHECK-LE-NEXT:    sub r3, r4, r3
+; CHECK-LE-NEXT:    addis r5, r2, glob@toc@ha
+; CHECK-LE-NEXT:    rldicl r3, r3, 1, 63
+; CHECK-LE-NEXT:    addi r3, r3, -1
+; CHECK-LE-NEXT:    stb r3, glob@toc@l(r5)
+; CHECK-LE-NEXT:    blr
 entry:
   %cmp = icmp sle i8 %a, %b
   %conv3 = sext i1 %cmp to i8