[cfe-commits] r145671 - in /cfe/trunk: lib/Basic/Targets.cpp test/CodeGen/asm.c test/Sema/asm.c
Eric Christopher
echristo at apple.com
Thu Dec 1 18:12:16 PST 2011
Author: echristo
Date: Thu Dec 1 20:12:16 2011
New Revision: 145671
URL: http://llvm.org/viewvc/llvm-project?rev=145671&view=rev
Log:
Add support for AVX registers to clang inline asm. Add a small testcase
and update the Sema testcase with a register that we won't hit for a while
I hope.
Fixes rdar://10510405
Modified:
cfe/trunk/lib/Basic/Targets.cpp
cfe/trunk/test/CodeGen/asm.c
cfe/trunk/test/Sema/asm.c
Modified: cfe/trunk/lib/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=145671&r1=145670&r2=145671&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Thu Dec 1 20:12:16 2011
@@ -1150,6 +1150,8 @@
"mm0", "mm1", "mm2", "mm3", "mm4", "mm5", "mm6", "mm7",
"r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15",
"xmm8", "xmm9", "xmm10", "xmm11", "xmm12", "xmm13", "xmm14", "xmm15",
+ "ymm0", "ymm1", "ymm2", "ymm3", "ymm4", "ymm5", "ymm6", "ymm7",
+ "ymm8", "ymm9", "ymm10", "ymm11", "ymm12", "ymm13", "ymm14", "ymm15",
};
const TargetInfo::AddlRegName AddlRegNames[] = {
Modified: cfe/trunk/test/CodeGen/asm.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/asm.c?rev=145671&r1=145670&r2=145671&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/asm.c (original)
+++ cfe/trunk/test/CodeGen/asm.c Thu Dec 1 20:12:16 2011
@@ -214,3 +214,9 @@
"fpsr","fpcr" \
);
}
+
+// rdar://10510405 - AVX registers
+typedef long long __m256i __attribute__((__vector_size__(32)));
+void t26 (__m256i *p) {
+ __asm__ volatile("vmovaps %0, %%ymm0" :: "m" (*(__m256i*)p) : "ymm0");
+}
Modified: cfe/trunk/test/Sema/asm.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Sema/asm.c?rev=145671&r1=145670&r2=145671&view=diff
==============================================================================
--- cfe/trunk/test/Sema/asm.c (original)
+++ cfe/trunk/test/Sema/asm.c Thu Dec 1 20:12:16 2011
@@ -21,7 +21,7 @@
asm ("nop" : : : "0", "%0", "#0");
asm ("nop" : : : "foo"); // expected-error {{unknown register name 'foo' in asm}}
asm ("nop" : : : "52");
- asm ("nop" : : : "54"); // expected-error {{unknown register name '54' in asm}}
+ asm ("nop" : : : "104"); // expected-error {{unknown register name '104' in asm}}
asm ("nop" : : : "-1"); // expected-error {{unknown register name '-1' in asm}}
asm ("nop" : : : "+1"); // expected-error {{unknown register name '+1' in asm}}
}
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