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Disable ability to specify AVX target on command line (pending things coming more online in LLVM's AVX codebase.)

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This commit is contained in:
Matt Pharr
2011-07-01 16:25:22 +01:00
parent c6bbfe8b54
commit 28625eb1df
1 changed files with 3 additions and 1 deletions
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4
main.cpp
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@@ -91,7 +91,7 @@ static void usage(int ret) {
printf(" disable-gather-scatter-flattening\tDisable flattening when all lanes are on\n"); printf(" disable-gather-scatter-flattening\tDisable flattening when all lanes are on\n");
printf(" disable-uniform-memory-optimizations\tDisable uniform-based coherent memory access\n"); printf(" disable-uniform-memory-optimizations\tDisable uniform-based coherent memory access\n");
printf(" disable-masked-store-optimizations\tDisable lowering to regular stores when possible\n"); printf(" disable-masked-store-optimizations\tDisable lowering to regular stores when possible\n");
printf(" [--target={sse2,sse4,sse4x2,avx}] Select target ISA (SSE4 is default unless compiling for atom; then SSE2 is.)\n"); printf(" [--target={sse2,sse4,sse4x2}] Select target ISA (SSE4 is default unless compiling for atom; then SSE2 is.)\n");
printf(" [--version]\t\t\t\tPrint ispc version\n"); printf(" [--version]\t\t\t\tPrint ispc version\n");
printf(" [--woff]\t\t\t\tDisable warnings\n"); printf(" [--woff]\t\t\t\tDisable warnings\n");
printf(" [--wno-perf]\t\t\tDon't issue warnings related to performance-related issues\n"); printf(" [--wno-perf]\t\t\tDon't issue warnings related to performance-related issues\n");
@@ -118,11 +118,13 @@ static void lDoTarget(const char *target) {
g->target.nativeVectorWidth = 4; g->target.nativeVectorWidth = 4;
g->target.vectorWidth = 8; g->target.vectorWidth = 8;
} }
#if 0
else if (!strcasecmp(target, "avx")) { else if (!strcasecmp(target, "avx")) {
g->target.isa = Target::AVX; g->target.isa = Target::AVX;
g->target.nativeVectorWidth = 8; g->target.nativeVectorWidth = 8;
g->target.vectorWidth = 8; g->target.vectorWidth = 8;
} }
#endif
else else
usage(1); usage(1);
} }