Use PIC relocation model as default for PowerPC64 ELF.

Most of the PowerPC64 code generation for the ELF ABI is already PIC.
There are four main exceptions:
(1) Constant pointer arrays etc. should in writeable sections.
(2) The TOC restoration NOP after a call is needed for all global
symbols. While GNU ld has a workaround for questionable GCC self-calls,
we trigger the checks for calls from COMDAT sections as they cross input
sections and are therefore not considered self-calls. The current
decision is questionable and suboptimal, but outside the scope of the
change.
(3) TLS access can not use the initial-exec model.
(4) Jump tables should use relative addresses. Note that the current
encoding doesn't work for the large code model, but it is more compact
than the default for any non-trivial jump table. Improving this is again
beyond the scope of this change.

At least (1) and (3) are assumptions made in target-independent code and
introducing additional hooks is a bit messy. Testing with clang shows
that a -fPIC binary is 600KB smaller than the corresponding -fno-pic
build. Separate testing from improved jump table encodings would explain
only about 100KB or so. The rest is expected to be a result of more
aggressive immediate forming for -fno-pic, where the -fPIC binary just
uses TOC entries.

This change brings the LLVM output in line with the GCC output, other
PPC64 compilers like XLC on AIX are known to produce PIC by default
as well. The relocation model can still be provided explicitly, i.e.
when using MCJIT.

One test case for case (1) is included, other test cases with relocation
mode sensitive behavior are wired to static for now. They will be
reviewed and adjusted separately.

Differential Revision: https://reviews.llvm.org/D26566

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@289743 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index 81d125f4e38cdc4f535f495b0192d44ab11bbb03..91b1d24b2e41b0d6a0a57a76c04da9e285a87702 100644 (file)
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -181,6 +181,10 @@ static PPCTargetMachine::PPCABI computeTargetABI(const Triple &TT,
 static Reloc::Model getEffectiveRelocModel(const Triple &TT,
                                            Optional<Reloc::Model> RM) {
   if (!RM.hasValue()) {
+    if (TT.getArch() == Triple::ppc64 || TT.getArch() == Triple::ppc64le) {
+      if (!TT.isOSBinFormatMachO() && !TT.isMacOSX())
+        return Reloc::PIC_;
+    }
     if (TT.isOSDarwin())
       return Reloc::DynamicNoPIC;
     return Reloc::Static;

diff --git a/test/CodeGen/PowerPC/alias.ll b/test/CodeGen/PowerPC/alias.ll
index b966ed3cd0759c4be42b4b2055d5b8f870ca65a0..b8136ef141b5d61c966ddc907476a9e11e90a138 100644 (file)
--- a/test/CodeGen/PowerPC/alias.ll
+++ b/test/CodeGen/PowerPC/alias.ll
@@ -1,5 +1,5 @@
-; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -code-model=medium| FileCheck --check-prefix=CHECK --check-prefix=MEDIUM %s
-; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -code-model=large | FileCheck --check-prefix=CHECK --check-prefix=LARGE %s
+; RUN: llc -relocation-model=static -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -code-model=medium| FileCheck --check-prefix=CHECK --check-prefix=MEDIUM %s
+; RUN: llc -relocation-model=static -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -code-model=large | FileCheck --check-prefix=CHECK --check-prefix=LARGE %s
 
 @foo = global i32 42
 @fooa = alias i32, i32* @foo

diff --git a/test/CodeGen/PowerPC/cxx_tlscc64.ll b/test/CodeGen/PowerPC/cxx_tlscc64.ll
index e1e8901f069144409171f8898b16be6c646bd255..0f45652cd29e313b46fdf30ba532b3c27c8da581 100644 (file)
--- a/test/CodeGen/PowerPC/cxx_tlscc64.ll
+++ b/test/CodeGen/PowerPC/cxx_tlscc64.ll
@@ -1,4 +1,4 @@
-; RUN: llc -verify-machineinstrs < %s --enable-shrink-wrap=false -mtriple=powerpc64le-unknown-linux-gnu | FileCheck %s
+; RUN: llc -relocation-model=static -verify-machineinstrs < %s --enable-shrink-wrap=false -mtriple=powerpc64le-unknown-linux-gnu | FileCheck %s
 %struct.S = type { i8 }
 
 @sg = internal thread_local global %struct.S zeroinitializer, align 1

diff --git a/test/CodeGen/PowerPC/fast-isel-br-const.ll b/test/CodeGen/PowerPC/fast-isel-br-const.ll
index f411d23fb2881cb25a181553cd68d3bd4087596e..ce9b057cd660a7d2e9d31ab013faf92db030ef85 100644 (file)
--- a/test/CodeGen/PowerPC/fast-isel-br-const.ll
+++ b/test/CodeGen/PowerPC/fast-isel-br-const.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64
+; RUN: llc -relocation-model=static < %s -O0 -verify-machineinstrs -fast-isel-abort=1 -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64
 
 define i32 @t1(i32 %a, i32 %b) nounwind {
 entry:

diff --git a/test/CodeGen/PowerPC/fast-isel-load-store.ll b/test/CodeGen/PowerPC/fast-isel-load-store.ll
index 800e5aa66090da25a3e4b52eccc7e3be8eeec6e4..1990f6b51d55b883d7ecfc9a28d227766d9f8dd4 100644 (file)
--- a/test/CodeGen/PowerPC/fast-isel-load-store.ll
+++ b/test/CodeGen/PowerPC/fast-isel-load-store.ll
@@ -2,7 +2,7 @@
 ; registers and with -fast-isel-abort=1 turned on the test case will then fail.
 ; When fastisel better supports VSX fix up this test case.
 ;
-; RUN: llc < %s -O0 -verify-machineinstrs -fast-isel -fast-isel-abort=1 -mattr=-vsx -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64
+; RUN: llc -relocation-model=static < %s -O0 -verify-machineinstrs -fast-isel -fast-isel-abort=1 -mattr=-vsx -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 | FileCheck %s --check-prefix=ELF64
 
 ; This test verifies that load/store instructions are properly generated,
 ; and that they pass MI verification.

diff --git a/test/CodeGen/PowerPC/func-addr-consts.ll b/test/CodeGen/PowerPC/func-addr-consts.ll
new file mode 100644 (file)
index 0000000..fe2bd7f
--- /dev/null
+++ b/test/CodeGen/PowerPC/func-addr-consts.ll
@@ -0,0 +1,16 @@
+; RUN: llc < %s | FileCheck %s
+target datalayout = "E-m:e-i64:64-n32:64"
+target triple = "powerpc64--linux"
+
+@g = internal constant i8* bitcast (void ()* @f to i8*), section "gsection", align 8
+@h = constant i8* bitcast (void ()* @f to i8*), section "hsection", align 8
+@llvm.used = appending global [2 x i8*] [i8* bitcast (i8** @g to i8*), i8* bitcast (i8** @h to i8*)], section "llvm.metadata"
+
+; Function Attrs: nounwind uwtable
+define internal void @f() {
+entry:
+  ret void
+}
+
+; CHECK: .section      gsection,"aw",@progbits
+; CHECK: .section      hsection,"aw",@progbits

diff --git a/test/CodeGen/PowerPC/func-addr.ll b/test/CodeGen/PowerPC/func-addr.ll
index 0c4d63e2230140761ea782016b6ff33e0570d335..ec7045d51b7e6e36ee055ea723fab675849db464 100644 (file)
--- a/test/CodeGen/PowerPC/func-addr.ll
+++ b/test/CodeGen/PowerPC/func-addr.ll
@@ -1,5 +1,5 @@
-; RUN: llc -verify-machineinstrs -mtriple powerpc64-linux < %s | FileCheck %s
-; RUN: llc -verify-machineinstrs -O0 -mtriple powerpc64-linux < %s | FileCheck %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mtriple powerpc64-linux < %s | FileCheck %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -O0 -mtriple powerpc64-linux < %s | FileCheck %s
 
 define void @foo()  {
   ret void

diff --git a/test/CodeGen/PowerPC/mcm-11.ll b/test/CodeGen/PowerPC/mcm-11.ll
index a4b4bfc1c1fc4a5176d964e7b267963a9d47de4c..ecab7e10b2f3879ddb552ed79adcbc13813e0c66 100644 (file)
--- a/test/CodeGen/PowerPC/mcm-11.ll
+++ b/test/CodeGen/PowerPC/mcm-11.ll
@@ -1,4 +1,4 @@
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O1 -code-model=medium <%s | FileCheck %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -O1 -code-model=medium <%s | FileCheck %s
 
 ; Test peephole optimization for medium code model (32-bit TOC offsets)
 ; for loading and storing a file-scope static variable.

diff --git a/test/CodeGen/PowerPC/mcm-3.ll b/test/CodeGen/PowerPC/mcm-3.ll
index ce7065dc58c7163e97fe54789a0fa4417ddca9d9..0d1d00bd16fd1ed55381e73eff3a108f01b84e01 100644 (file)
--- a/test/CodeGen/PowerPC/mcm-3.ll
+++ b/test/CodeGen/PowerPC/mcm-3.ll
@@ -1,5 +1,5 @@
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=medium <%s | FileCheck -check-prefix=MEDIUM %s
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=large <%s | FileCheck -check-prefix=LARGE %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=medium <%s | FileCheck -check-prefix=MEDIUM %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=large <%s | FileCheck -check-prefix=LARGE %s
 
 ; Test correct code generation for medium and large code model
 ; for loading and storing a file-scope static variable.

diff --git a/test/CodeGen/PowerPC/mcm-obj-2.ll b/test/CodeGen/PowerPC/mcm-obj-2.ll
index 9508a982089725f5aac6fe434cc82c6a87b9a2ae..0884d34a88a015bae4c36e4a66c9c7b258b10fde 100644 (file)
--- a/test/CodeGen/PowerPC/mcm-obj-2.ll
+++ b/test/CodeGen/PowerPC/mcm-obj-2.ll
@@ -1,4 +1,4 @@
-; RUN: llc -verify-machineinstrs -O1 -mcpu=pwr7 -code-model=medium -filetype=obj %s -o - | \
+; RUN: llc -relocation-model=static -verify-machineinstrs -O1 -mcpu=pwr7 -code-model=medium -filetype=obj %s -o - | \
 ; RUN: llvm-readobj -r | FileCheck %s
 
 ; FIXME: When asm-parse is available, could make this an assembly test.

diff --git a/test/CodeGen/PowerPC/mcm-obj.ll b/test/CodeGen/PowerPC/mcm-obj.ll
index 4a050f579ad7e291ebbc0e3ee3d76ae76e61dcf1..6b5b0c2b7425f07b7caba5d55df4e2777052c52a 100644 (file)
--- a/test/CodeGen/PowerPC/mcm-obj.ll
+++ b/test/CodeGen/PowerPC/mcm-obj.ll
@@ -1,12 +1,12 @@
-; RUN: llc -verify-machineinstrs -O0 -mcpu=pwr7 -code-model=medium -filetype=obj -fast-isel=false %s -o - | \
+; RUN: llc -relocation-model=static -verify-machineinstrs -O0 -mcpu=pwr7 -code-model=medium -filetype=obj -fast-isel=false %s -o - | \
 ; RUN: llvm-readobj -r | FileCheck -check-prefix=MEDIUM %s
-; RUN: llc -verify-machineinstrs -O0 -mcpu=pwr7 -code-model=large -filetype=obj -fast-isel=false %s -o - | \
+; RUN: llc -relocation-model=static -verify-machineinstrs -O0 -mcpu=pwr7 -code-model=large -filetype=obj -fast-isel=false %s -o - | \
 ; RUN: llvm-readobj -r | FileCheck -check-prefix=LARGE %s
 
 ; Run jump table test separately since jump tables aren't generated at -O0.
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -code-model=medium -filetype=obj -fast-isel=false %s -o - | \
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -code-model=medium -filetype=obj -fast-isel=false %s -o - | \
 ; RUN: llvm-readobj -r | FileCheck -check-prefix=MEDIUM-JT %s
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -code-model=large -filetype=obj -fast-isel=false %s -o - | \
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -code-model=large -filetype=obj -fast-isel=false %s -o - | \
 ; RUN: llvm-readobj -r | FileCheck -check-prefix=LARGE-JT %s
 
 ; FIXME: When asm-parse is available, could make this an assembly test.

diff --git a/test/CodeGen/PowerPC/peephole-align.ll b/test/CodeGen/PowerPC/peephole-align.ll
index 3b35e6234bdf121e4b1c50a74258c76a4c5dd907..358e2d02afa6b90d02db76bd497b4fc16ccb0a86 100644 (file)
--- a/test/CodeGen/PowerPC/peephole-align.ll
+++ b/test/CodeGen/PowerPC/peephole-align.ll
@@ -1,5 +1,5 @@
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O1 -code-model=medium <%s | FileCheck %s
-; RUN: llc -verify-machineinstrs -mcpu=pwr8 -O1 -code-model=medium <%s | FileCheck %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -O1 -code-model=medium <%s | FileCheck %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr8 -O1 -code-model=medium <%s | FileCheck %s
 
 ; Test peephole optimization for medium code model (32-bit TOC offsets)
 ; for loading and storing small offsets within aligned values.

diff --git a/test/CodeGen/PowerPC/ppc64-calls.ll b/test/CodeGen/PowerPC/ppc64-calls.ll
index e9ea1d2772d9474ed3e946bfb84982c119252072..907c945c5d6b6bad329566d83c61510f46bee5e0 100644 (file)
--- a/test/CodeGen/PowerPC/ppc64-calls.ll
+++ b/test/CodeGen/PowerPC/ppc64-calls.ll
@@ -1,4 +1,4 @@
-; RUN: llc -verify-machineinstrs < %s -march=ppc64 -mcpu=pwr7 | FileCheck %s
+; RUN: llc -relocation-model=static -verify-machineinstrs < %s -march=ppc64 -mcpu=pwr7 | FileCheck %s
 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
 target triple = "powerpc64-unknown-linux-gnu"
 

diff --git a/test/CodeGen/PowerPC/ppc64-nonfunc-calls.ll b/test/CodeGen/PowerPC/ppc64-nonfunc-calls.ll
index 8487b828536ad4aa5650a46af63432a1f1833a40..34a9aa9dc453d7c7353605b967e9530d195bf336 100644 (file)
--- a/test/CodeGen/PowerPC/ppc64-nonfunc-calls.ll
+++ b/test/CodeGen/PowerPC/ppc64-nonfunc-calls.ll
@@ -1,4 +1,4 @@
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 < %s | FileCheck %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 < %s | FileCheck %s
 target datalayout = "E-m:e-i64:64-n32:64"
 target triple = "powerpc64-unknown-linux-gnu"
 

diff --git a/test/CodeGen/PowerPC/ppc64-sibcall-shrinkwrap.ll b/test/CodeGen/PowerPC/ppc64-sibcall-shrinkwrap.ll
index 68724b2492b4ad1339f29f9e01fba0a103acbd58..bf2c59c96f8c2b31f566742ac6d6abab6bc8703a 100644 (file)
--- a/test/CodeGen/PowerPC/ppc64-sibcall-shrinkwrap.ll
+++ b/test/CodeGen/PowerPC/ppc64-sibcall-shrinkwrap.ll
@@ -1,7 +1,7 @@
-; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=false | FileCheck %s -check-prefix=CHECK-SCO-ONLY
-; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=true | FileCheck %s -check-prefix=CHECK-SCO-SHRK
-; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=false | FileCheck %s -check-prefix=CHECK-SCO-ONLY
-; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=true | FileCheck %s -check-prefix=CHECK-SCO-SHRK
+; RUN: llc -relocation-model=static -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=false | FileCheck %s -check-prefix=CHECK-SCO-ONLY
+; RUN: llc -relocation-model=static -verify-machineinstrs < %s -mtriple=powerpc64-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=true | FileCheck %s -check-prefix=CHECK-SCO-SHRK
+; RUN: llc -relocation-model=static -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=false | FileCheck %s -check-prefix=CHECK-SCO-ONLY
+; RUN: llc -relocation-model=static -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu -disable-ppc-sco=false --enable-shrink-wrap=true | FileCheck %s -check-prefix=CHECK-SCO-SHRK
 
 %"class.clang::NamedDecl" = type { i32 }
 declare void @__assert_fail();

diff --git a/test/CodeGen/PowerPC/ppc64-sibcall.ll b/test/CodeGen/PowerPC/ppc64-sibcall.ll
index accf70b7c7ff91a7ebd391e2616f05462bafec1f..59e545601475fcb842a6230d5c2472ae97c2ecfc 100644 (file)
--- a/test/CodeGen/PowerPC/ppc64-sibcall.ll
+++ b/test/CodeGen/PowerPC/ppc64-sibcall.ll
@@ -1,6 +1,6 @@
-; RUN: llc < %s -O1 -disable-ppc-sco=false -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu | FileCheck %s -check-prefix=CHECK-SCO
-; RUN: llc < %s -O1 -disable-ppc-sco=false -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 | FileCheck %s -check-prefix=CHECK-SCO-HASQPX
-; RUN: llc < %s -O1 -disable-ppc-sco=false -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr8 | FileCheck %s -check-prefix=CHECK-SCO-HASQPX
+; RUN: llc < %s -relocation-model=static -O1 -disable-ppc-sco=false -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu | FileCheck %s -check-prefix=CHECK-SCO
+; RUN: llc < %s -relocation-model=static -O1 -disable-ppc-sco=false -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr8 | FileCheck %s -check-prefix=CHECK-SCO-HASQPX
+; RUN: llc < %s -relocation-model=static -O1 -disable-ppc-sco=false -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu -mcpu=pwr8 | FileCheck %s -check-prefix=CHECK-SCO-HASQPX
 
 ; No combination of "powerpc64le-unknown-linux-gnu" + "CHECK-SCO", because
 ; only Power8 (and later) fully support LE.

diff --git a/test/CodeGen/PowerPC/tailcall-string-rvo.ll b/test/CodeGen/PowerPC/tailcall-string-rvo.ll
index 47d3910489fa3f34d9cfc030e4bbeecd54816d05..cf365dfa2a658ba44fc514815aaddc34b71a1b07 100644 (file)
--- a/test/CodeGen/PowerPC/tailcall-string-rvo.ll
+++ b/test/CodeGen/PowerPC/tailcall-string-rvo.ll
@@ -1,4 +1,4 @@
-; RUN: llc -verify-machineinstrs -O2 < %s | FileCheck %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -O2 < %s | FileCheck %s
 
 ; The call to function TestBar should be a tail call, when in C++ the string
 ; `ret` is RVO returned.

diff --git a/test/CodeGen/PowerPC/tailcall1-64.ll b/test/CodeGen/PowerPC/tailcall1-64.ll
index 501934b96635d8187231c331ca57725573d67d1a..3dc2672556eafbcc24f7d29ebe3172fc611e7304 100644 (file)
--- a/test/CodeGen/PowerPC/tailcall1-64.ll
+++ b/test/CodeGen/PowerPC/tailcall1-64.ll
@@ -1,4 +1,4 @@
-; RUN: llc -verify-machineinstrs < %s -march=ppc64 -tailcallopt | grep TC_RETURNd8
+; RUN: llc -relocation-model=static -verify-machineinstrs < %s -march=ppc64 -tailcallopt | grep TC_RETURNd8
 define fastcc i32 @tailcallee(i32 %a1, i32 %a2, i32 %a3, i32 %a4) {
 entry:
        ret i32 %a3

diff --git a/test/CodeGen/PowerPC/tls.ll b/test/CodeGen/PowerPC/tls.ll
index 062120e87678c19ec05bc42be39bf6ca538f381e..55df71b53761703b4c91f71298db412ff58f727d 100644 (file)
--- a/test/CodeGen/PowerPC/tls.ll
+++ b/test/CodeGen/PowerPC/tls.ll
@@ -1,5 +1,5 @@
-; RUN: llc -verify-machineinstrs -O0 < %s -march=ppc64 -mcpu=ppc64 | FileCheck -check-prefix=OPT0 %s
-; RUN: llc -verify-machineinstrs -O1 < %s -march=ppc64 -mcpu=ppc64 | FileCheck -check-prefix=OPT1 %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -O0 < %s -march=ppc64 -mcpu=ppc64 | FileCheck -check-prefix=OPT0 %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -O1 < %s -march=ppc64 -mcpu=ppc64 | FileCheck -check-prefix=OPT1 %s
 ; RUN: llc -verify-machineinstrs -O0 < %s -march=ppc32 -mcpu=ppc | FileCheck -check-prefix=OPT0-PPC32 %s
 
 target triple = "powerpc64-unknown-linux-gnu"

diff --git a/test/CodeGen/PowerPC/vsx.ll b/test/CodeGen/PowerPC/vsx.ll
index 7bd4186545fc840356e719018baabd8dd9a59c03..a5dd494a7cc34126a72c3471dd75b4bcfcb52f4c 100644 (file)
--- a/test/CodeGen/PowerPC/vsx.ll
+++ b/test/CodeGen/PowerPC/vsx.ll
@@ -1,8 +1,8 @@
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=+vsx < %s | FileCheck %s
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=+vsx < %s | FileCheck -check-prefix=CHECK-REG %s
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=+vsx -fast-isel -O0 < %s | FileCheck %s
-; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=+vsx -fast-isel -O0 < %s | FileCheck -check-prefix=CHECK-FISL %s
-; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu -mattr=+vsx < %s | FileCheck -check-prefix=CHECK-LE %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=+vsx < %s | FileCheck %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=+vsx < %s | FileCheck -check-prefix=CHECK-REG %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=+vsx -fast-isel -O0 < %s | FileCheck %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu -mattr=+vsx -fast-isel -O0 < %s | FileCheck -check-prefix=CHECK-FISL %s
+; RUN: llc -relocation-model=static -verify-machineinstrs -mcpu=pwr8 -mtriple=powerpc64le-unknown-linux-gnu -mattr=+vsx < %s | FileCheck -check-prefix=CHECK-LE %s
 
 define double @test1(double %a, double %b) {
 entry: