6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-06-28 22:24:28 +00:00
Code Issues Projects Releases Wiki Activity

Remove neonfp attribute and instead set default based on CPU string. Add -arm-use-neon-fp to override the default.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83218 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Goodwin
2009-10-01 22:19:57 +00:00
parent e4250396ea
commit 9843a93e83
21 changed files with 40 additions and 37 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
lib/CodeGen/PostRASchedulerList.cpp
View File

@ -54,7 +54,7 @@ STATISTIC(NumStalls, "Number of pipeline stalls");
static cl::opt<bool> static cl::opt<bool>
EnablePostRAScheduler("post-RA-scheduler", EnablePostRAScheduler("post-RA-scheduler",
cl::desc("Enable scheduling after register allocation"), cl::desc("Enable scheduling after register allocation"),
cl::init(false)); cl::init(false), cl::Hidden);
static cl::opt<bool> static cl::opt<bool>
EnableAntiDepBreaking("break-anti-dependencies", EnableAntiDepBreaking("break-anti-dependencies",
cl::desc("Break post-RA scheduling anti-dependencies"), cl::desc("Break post-RA scheduling anti-dependencies"),

5
lib/Target/ARM/ARM.td
View File

@ -40,9 +40,6 @@ def FeatureNEON : SubtargetFeature<"neon", "ARMFPUType", "NEON",
"Enable NEON instructions">; "Enable NEON instructions">;
def FeatureThumb2 : SubtargetFeature<"thumb2", "ThumbMode", "Thumb2", def FeatureThumb2 : SubtargetFeature<"thumb2", "ThumbMode", "Thumb2",
"Enable Thumb2 instructions">; "Enable Thumb2 instructions">;
def FeatureNEONFP : SubtargetFeature<"neonfp", "UseNEONForSinglePrecisionFP",
"true",
"Use NEON for single-precision FP">;
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
// ARM Processors supported. // ARM Processors supported.
@ -105,7 +102,7 @@ def : ProcNoItin<"arm1156t2f-s", [ArchV6T2, FeatureThumb2, FeatureVFP2]>;
// V7 Processors. // V7 Processors.
def : Processor<"cortex-a8", CortexA8Itineraries, def : Processor<"cortex-a8", CortexA8Itineraries,
[ArchV7A, FeatureThumb2, FeatureNEON, FeatureNEONFP]>; [ArchV7A, FeatureThumb2, FeatureNEON]>;
def : ProcNoItin<"cortex-a9", [ArchV7A, FeatureThumb2, FeatureNEON]>; def : ProcNoItin<"cortex-a9", [ArchV7A, FeatureThumb2, FeatureNEON]>;
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//

8
lib/Target/ARM/ARMSubtarget.cpp
View File

@ -21,12 +21,16 @@ using namespace llvm;
static cl::opt<bool> static cl::opt<bool>
ReserveR9("arm-reserve-r9", cl::Hidden, ReserveR9("arm-reserve-r9", cl::Hidden,
cl::desc("Reserve R9, making it unavailable as GPR")); cl::desc("Reserve R9, making it unavailable as GPR"));
static cl::opt<bool>
UseNEONFP("arm-use-neon-fp",
cl::desc("Use NEON for single-precision FP"),
cl::init(false), cl::Hidden);
ARMSubtarget::ARMSubtarget(const std::string &TT, const std::string &FS, ARMSubtarget::ARMSubtarget(const std::string &TT, const std::string &FS,
bool isThumb) bool isThumb)
: ARMArchVersion(V4T) : ARMArchVersion(V4T)
, ARMFPUType(None) , ARMFPUType(None)
, UseNEONForSinglePrecisionFP(false) , UseNEONForSinglePrecisionFP(UseNEONFP)
, IsThumb(isThumb) , IsThumb(isThumb)
, ThumbMode(Thumb1) , ThumbMode(Thumb1)
, PostRAScheduler(false) , PostRAScheduler(false)
@ -97,6 +101,8 @@ ARMSubtarget::ARMSubtarget(const std::string &TT, const std::string &FS,
// Set CPU specific features. // Set CPU specific features.
if (CPUString == "cortex-a8") { if (CPUString == "cortex-a8") {
PostRAScheduler = true; PostRAScheduler = true;
if (UseNEONFP.getPosition() == 0)
UseNEONForSinglePrecisionFP = true;
} }
} }

4
test/CodeGen/ARM/fabss.ll
View File

@ -1,6 +1,6 @@
; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fabss\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fabss\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | grep -E {vabs.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | grep -E {vabs.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | grep -E {fabss\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | grep -E {fabss\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vabs.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vabs.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fabss\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fabss\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1

4
test/CodeGen/ARM/fadds.ll
View File

@ -1,6 +1,6 @@
; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fadds\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fadds\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | grep -E {vadd.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | grep -E {vadd.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | grep -E {fadds\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | grep -E {fadds\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vadd.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vadd.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fadds\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fadds\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1

4
test/CodeGen/ARM/fdivs.ll
View File

@ -1,6 +1,6 @@
; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fdivs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fdivs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | grep -E {fdivs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | grep -E {fdivs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | grep -E {fdivs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | grep -E {fdivs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {fdivs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {fdivs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fdivs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fdivs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1

4
test/CodeGen/ARM/fmacs.ll
View File

@ -1,6 +1,6 @@
; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | grep -E {vmla.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | grep -E {vmla.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | grep -E {fmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | grep -E {fmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vmla.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vmla.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1

4
test/CodeGen/ARM/fmscs.ll
View File

@ -1,6 +1,6 @@
; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fmscs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fmscs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | grep -E {fmscs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | grep -E {fmscs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | grep -E {fmscs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | grep -E {fmscs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {fmscs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {fmscs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fmscs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fmscs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1

4
test/CodeGen/ARM/fmuls.ll
View File

@ -1,6 +1,6 @@
; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fmuls\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fmuls\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | grep -E {vmul.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | grep -E {vmul.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | grep -E {fmuls\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | grep -E {fmuls\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vmul.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vmul.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fmuls\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fmuls\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1

4
test/CodeGen/ARM/fnegs.ll
View File

@ -1,6 +1,6 @@
; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fnegs\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 2 ; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fnegs\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 2
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | grep -E {vneg.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 2 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | grep -E {vneg.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 2
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | grep -E {fnegs\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 2 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | grep -E {fnegs\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 2
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vneg.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 2 ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vneg.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 2
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fnegs\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 2 ; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fnegs\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 2

4
test/CodeGen/ARM/fnmacs.ll
View File

@ -1,6 +1,6 @@
; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fnmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fnmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | grep -E {vmls.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | grep -E {vmls.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | grep -E {fnmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | grep -E {fnmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vmls.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vmls.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fnmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fnmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1

4
test/CodeGen/ARM/fnmscs.ll
View File

@ -1,6 +1,6 @@
; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s ; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | FileCheck %s ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | FileCheck %s
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | FileCheck %s ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | FileCheck %s
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s ; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s

4
test/CodeGen/ARM/fnmuls.ll
View File

@ -1,7 +1,7 @@
; XFAIL: * ; XFAIL: *
; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s ; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | FileCheck %s ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | FileCheck %s
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | FileCheck %s ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | FileCheck %s
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s ; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s

4
test/CodeGen/ARM/fp_convert.ll
View File

@ -1,6 +1,6 @@
; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2 ; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | FileCheck %s -check-prefix=NEON ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | FileCheck %s -check-prefix=NEON
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | FileCheck %s -check-prefix=VFP2 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | FileCheck %s -check-prefix=VFP2
; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s -check-prefix=NEON ; RUN: llc < %s -march=arm -mcpu=cortex-a8 | FileCheck %s -check-prefix=NEON
; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s -check-prefix=VFP2 ; RUN: llc < %s -march=arm -mcpu=cortex-a9 | FileCheck %s -check-prefix=VFP2

4
test/CodeGen/ARM/fsubs.ll
View File

@ -1,6 +1,6 @@
; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fsubs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fsubs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,+neonfp | grep -E {vsub.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | grep -E {vsub.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
; RUN: llc < %s -march=arm -mattr=+neon,-neonfp | grep -E {fsubs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1 ; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | grep -E {fsubs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
define float @test(float %a, float %b) { define float @test(float %a, float %b) {
entry: entry:

2
test/CodeGen/Thumb2/2009-08-04-CoalescerBug.ll
View File

@ -1,4 +1,4 @@
; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+neon,+neonfp -relocation-model=pic -disable-fp-elim ; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+neon -arm-use-neon-fp -relocation-model=pic -disable-fp-elim
type { %struct.GAP } ; type %0 type { %struct.GAP } ; type %0
type { i16, i8, i8 } ; type %1 type { i16, i8, i8 } ; type %1

2
test/CodeGen/Thumb2/2009-08-04-ScavengerAssert.ll
View File

@ -1,4 +1,4 @@
; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+neon,+neonfp -relocation-model=pic -disable-fp-elim -O3 ; RUN: llc < %s -mtriple=thumbv7-apple-darwin -mattr=+neon -arm-use-neon-fp -relocation-model=pic -disable-fp-elim -O3
type { i16, i8, i8 } ; type %0 type { i16, i8, i8 } ; type %0
type { [2 x i32], [2 x i32] } ; type %1 type { [2 x i32], [2 x i32] } ; type %1

4
test/CodeGen/Thumb2/2009-08-04-SubregLoweringBug.ll
View File

@ -1,5 +1,5 @@
; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon,+neonfp ; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon -arm-use-neon-fp
; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon,+neonfp | grep fcpys | count 1 ; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon -arm-use-neon-fp | grep fcpys | count 1
; rdar://7117307 ; rdar://7117307
%struct.Hosp = type { i32, i32, i32, %struct.List, %struct.List, %struct.List, %struct.List } %struct.Hosp = type { i32, i32, i32, %struct.List, %struct.List, %struct.List, %struct.List }

2
test/CodeGen/Thumb2/2009-08-04-SubregLoweringBug2.ll
View File

@ -1,4 +1,4 @@
; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon,+neonfp ; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon -arm-use-neon-fp
; rdar://7117307 ; rdar://7117307
%struct.Hosp = type { i32, i32, i32, %struct.List, %struct.List, %struct.List, %struct.List } %struct.Hosp = type { i32, i32, i32, %struct.List, %struct.List, %struct.List, %struct.List }

2
test/CodeGen/Thumb2/2009-08-04-SubregLoweringBug3.ll
View File

@ -1,4 +1,4 @@
; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon,+neonfp ; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon -arm-use-neon-fp
; rdar://7117307 ; rdar://7117307
%struct.Hosp = type { i32, i32, i32, %struct.List, %struct.List, %struct.List, %struct.List } %struct.Hosp = type { i32, i32, i32, %struct.List, %struct.List, %struct.List, %struct.List }

2
test/CodeGen/Thumb2/2009-08-07-NeonFPBug.ll
View File

@ -1,4 +1,4 @@
; RUN: llc < %s -mtriple=thumbv7-apple-darwin10 -mcpu=cortex-a8 -mattr=+neonfp ; RUN: llc < %s -mtriple=thumbv7-apple-darwin10 -mcpu=cortex-a8 -arm-use-neon-fp
%struct.FILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, %struct.__sFILEX*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 } %struct.FILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, %struct.__sFILEX*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 }
%struct.JHUFF_TBL = type { [17 x i8], [256 x i8], i32 } %struct.JHUFF_TBL = type { [17 x i8], [256 x i8], i32 }