[llvm] r257376 - Ensure -mcpu=xscale works for arm targets, after rL252903 and rL252904

[Dimitry Andric via llvm-commits]

Author: dim
Date: Mon Jan 11 14:12:53 2016
New Revision: 257376

URL: http://llvm.org/viewvc/llvm-project?rev=257376&view=rev
Log:
Ensure -mcpu=xscale works for arm targets, after rL252903 and rL252904

After these revisions, for arm targets, the -mcpu=xscale option caused
an error: "the clang compiler does not support '-mcpu=xscale'".  Adding
"v5e" as a SUB_ARCH in ARMTargetParser.def helps.

Submitted by: Andrew Turner
Differential Revision: http://reviews.llvm.org/D16043

Modified:
    llvm/trunk/include/llvm/Support/ARMTargetParser.def

Modified: llvm/trunk/include/llvm/Support/ARMTargetParser.def
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Support/ARMTargetParser.def?rev=257376&r1=257375&r2=257376&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Support/ARMTargetParser.def (original)
+++ llvm/trunk/include/llvm/Support/ARMTargetParser.def Mon Jan 11 14:12:53 2016
@@ -96,7 +96,7 @@ ARM_ARCH("iwmmxt", AK_IWMMXT, "iwmmxt",
           FK_NONE, AEK_NONE)
 ARM_ARCH("iwmmxt2", AK_IWMMXT2, "iwmmxt2", "", ARMBuildAttrs::CPUArch::v5TE,
           FK_NONE, AEK_NONE)
-ARM_ARCH("xscale", AK_XSCALE, "xscale", "", ARMBuildAttrs::CPUArch::v5TE,
+ARM_ARCH("xscale", AK_XSCALE, "xscale", "v5e", ARMBuildAttrs::CPUArch::v5TE,
           FK_NONE, AEK_NONE)
 ARM_ARCH("armv7s", AK_ARMV7S, "7-S", "v7s", ARMBuildAttrs::CPUArch::v7,
           FK_NEON_VFPV4, AEK_DSP)