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| author | Bob Wilson <bob.wilson@apple.com> | 2011-04-19 18:11:52 +0000 |
|---|---|---|
| committer | Bob Wilson <bob.wilson@apple.com> | 2011-04-19 18:11:52 +0000 |
| commit | cd70496ad1e69656a0b3d2caada4ed1b2c543d7a (patch) | |
| tree | 9ccae6f1ca2c5cb73eb8adc4adb5774e52cf7652 | |
| parent | 5dde893c2bac9e1569c38429f756c1d723e8edf2 (diff) | |
| download | llvm-cd70496ad1e69656a0b3d2caada4ed1b2c543d7a.tar.gz llvm-cd70496ad1e69656a0b3d2caada4ed1b2c543d7a.tar.bz2 llvm-cd70496ad1e69656a0b3d2caada4ed1b2c543d7a.tar.xz | |
Add -mcpu=cortex-a9-mp. It's cortex-a9 with MP extension. rdar://8648637.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129774 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Target/ARM/ARM.td | 2 | ||||
| -rw-r--r-- | test/CodeGen/ARM/prefetch.ll | 21 |
2 files changed, 15 insertions, 8 deletions
diff --git a/lib/Target/ARM/ARM.td b/lib/Target/ARM/ARM.td index 133af31a38..745d31dcd0 100644 --- a/lib/Target/ARM/ARM.td +++ b/lib/Target/ARM/ARM.td @@ -187,6 +187,8 @@ def : Processor<"cortex-a8", CortexA8Itineraries, [ArchV7A, ProcA8]>; def : Processor<"cortex-a9", CortexA9Itineraries, [ArchV7A, ProcA9]>; +def : Processor<"cortex-a9-mp", CortexA9Itineraries, + [ArchV7A, ProcA9, FeatureMP]>; // V7M Processors. def : ProcNoItin<"cortex-m3", [ArchV7M]>; diff --git a/test/CodeGen/ARM/prefetch.ll b/test/CodeGen/ARM/prefetch.ll index 895b27b749..95f082aa93 100644 --- a/test/CodeGen/ARM/prefetch.ll +++ b/test/CodeGen/ARM/prefetch.ll @@ -1,10 +1,15 @@ ; RUN: llc < %s -march=thumb -mattr=-thumb2 | not grep pld -; RUN: llc < %s -march=thumb -mattr=+v7a | FileCheck %s -check-prefix=THUMB2 -; RUN: llc < %s -march=arm -mattr=+v7a,+mp | FileCheck %s -check-prefix=ARM-MP +; RUN: llc < %s -march=thumb -mattr=+v7a | FileCheck %s -check-prefix=THUMB2 +; RUN: llc < %s -march=arm -mattr=+v7a | FileCheck %s -check-prefix=ARM +; RUN: llc < %s -march=arm -mcpu=cortex-a9-mp | FileCheck %s -check-prefix=ARM-MP ; rdar://8601536 define void @t1(i8* %ptr) nounwind { entry: +; ARM: t1: +; ARM-NOT: pldw [r0] +; ARM: pld [r0] + ; ARM-MP: t1: ; ARM-MP: pldw [r0] ; ARM-MP: pld [r0] @@ -19,8 +24,8 @@ entry: define void @t2(i8* %ptr) nounwind { entry: -; ARM-MP: t2: -; ARM-MP: pld [r0, #1023] +; ARM: t2: +; ARM: pld [r0, #1023] ; THUMB2: t2: ; THUMB2: pld [r0, #1023] @@ -31,8 +36,8 @@ entry: define void @t3(i32 %base, i32 %offset) nounwind { entry: -; ARM-MP: t3: -; ARM-MP: pld [r0, r1, lsr #2] +; ARM: t3: +; ARM: pld [r0, r1, lsr #2] ; THUMB2: t3: ; THUMB2: lsrs r1, r1, #2 @@ -46,8 +51,8 @@ entry: define void @t4(i32 %base, i32 %offset) nounwind { entry: -; ARM-MP: t4: -; ARM-MP: pld [r0, r1, lsl #2] +; ARM: t4: +; ARM: pld [r0, r1, lsl #2] ; THUMB2: t4: ; THUMB2: pld [r0, r1, lsl #2] |