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| author | Stephen Hines <srhines@google.com> | 2014-04-23 16:57:46 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-04-24 15:53:16 -0700 |
| commit | 36b56886974eae4f9c5ebc96befd3e7bfe5de338 (patch) | |
| tree | e6cfb69fbbd937f450eeb83bfb83b9da3b01275a /patches/0003-Add-support-for-64-bit-longs.patch | |
| parent | 69a8640022b04415ae9fac62f8ab090601d8f889 (diff) | |
| download | external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.zip external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.gz external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.bz2 | |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
Diffstat (limited to 'patches/0003-Add-support-for-64-bit-longs.patch')
| -rw-r--r-- | patches/0003-Add-support-for-64-bit-longs.patch | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/patches/0003-Add-support-for-64-bit-longs.patch b/patches/0003-Add-support-for-64-bit-longs.patch new file mode 100644 index 0000000..e375914 --- /dev/null +++ b/patches/0003-Add-support-for-64-bit-longs.patch @@ -0,0 +1,56 @@ +From 37aee898ae3a8041aad2a7cc595b8a6cf7438b52 Mon Sep 17 00:00:00 2001 +From: Tim Murray <timmurray@google.com> +Date: Thu, 3 Apr 2014 11:14:41 -0700 +Subject: [PATCH 3/5] Add support for 64-bit longs. + +Change-Id: I7d50c91b8324fa81c29595a8dc19f2180653a4f2 +--- + lib/Target/ARM/ARM.td | 4 ++++ + lib/Target/ARM/ARMSubtarget.cpp | 1 + + lib/Target/ARM/ARMSubtarget.h | 3 +++ + 3 files changed, 8 insertions(+) + +diff --git a/lib/Target/ARM/ARM.td b/lib/Target/ARM/ARM.td +index 7916ccc..25385a6 100644 +--- a/lib/Target/ARM/ARM.td ++++ b/lib/Target/ARM/ARM.td +@@ -267,6 +267,10 @@ def FeatureAPCS : SubtargetFeature<"apcs", "TargetABI", "ARM_ABI_APCS", + def FeatureAAPCS : SubtargetFeature<"aapcs", "TargetABI", "ARM_ABI_AAPCS", + "Use the AAPCS ABI">; + ++// RenderScript-specific support for 64-bit long types on all targets ++def FeatureLong64 : SubtargetFeature<"long64", "UseLong64", ++ "true", ++ "long type is forced to be 64-bit">; + + class ProcNoItin<string Name, list<SubtargetFeature> Features> + : Processor<Name, NoItineraries, Features>; +diff --git a/lib/Target/ARM/ARMSubtarget.cpp b/lib/Target/ARM/ARMSubtarget.cpp +index 5222c1b..73e2018 100644 +--- a/lib/Target/ARM/ARMSubtarget.cpp ++++ b/lib/Target/ARM/ARMSubtarget.cpp +@@ -139,6 +139,7 @@ void ARMSubtarget::initializeEnvironment() { + Thumb2DSP = false; + UseNaClTrap = false; + UnsafeFPMath = false; ++ UseLong64 = false; + } + + void ARMSubtarget::resetSubtargetFeatures(const MachineFunction *MF) { +diff --git a/lib/Target/ARM/ARMSubtarget.h b/lib/Target/ARM/ARMSubtarget.h +index 804f238..3855419 100644 +--- a/lib/Target/ARM/ARMSubtarget.h ++++ b/lib/Target/ARM/ARMSubtarget.h +@@ -197,6 +197,9 @@ protected: + /// NaCl TRAP instruction is generated instead of the regular TRAP. + bool UseNaClTrap; + ++ /// Force long to be a 64-bit type (RenderScript-specific) ++ bool UseLong64; ++ + /// Target machine allowed unsafe FP math (such as use of NEON fp) + bool UnsafeFPMath; + +-- +1.9.1.423.g4596e3a + |