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| author | Geoffrey Mainland <gmainlan@microsoft.com> | 2013-09-16 12:27:37 -0400 |
|---|---|---|
| committer | Geoffrey Mainland <gmainlan@microsoft.com> | 2013-09-22 22:34:00 -0400 |
| commit | 1ed36c54d50e0e97aee95d15d674f95cabab0b77 (patch) | |
| tree | 3f3b2ebd3459328dbcad5e3f03eaaea85edbef76 /compiler/main/DriverPipeline.hs | |
| parent | d2b95264c97b3d7786b359fbf04fb297a160daa3 (diff) | |
| download | haskell-1ed36c54d50e0e97aee95d15d674f95cabab0b77.tar.gz | |
Enable -msse to be specified by itself.
This sets the SSE "version" to 1.0.
Diffstat (limited to 'compiler/main/DriverPipeline.hs')
| -rw-r--r-- | compiler/main/DriverPipeline.hs | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/compiler/main/DriverPipeline.hs b/compiler/main/DriverPipeline.hs index 63f203aaf5..44a6fa57a1 100644 --- a/compiler/main/DriverPipeline.hs +++ b/compiler/main/DriverPipeline.hs @@ -1414,6 +1414,7 @@ runPhase (RealPhase LlvmLlc) input_fn dflags sseOpts | isSse4_2Enabled dflags = ["-mattr=+sse42"] | isSse2Enabled dflags = ["-mattr=+sse2"] + | isSseEnabled dflags = ["-mattr=+sse"] | otherwise = [] avxOpts | isAvx512fEnabled dflags = ["-mattr=+avx512f"] @@ -2033,12 +2034,10 @@ doCpp dflags raw input_fn output_fn = do -- remember, in code we *compile*, the HOST is the same our TARGET, -- and BUILD is the same as our HOST. - let sse2 = isSse2Enabled dflags - sse4_2 = isSse4_2Enabled dflags - sse_defs = - [ "-D__SSE__=1" | sse2 || sse4_2 ] ++ - [ "-D__SSE2__=1" | sse2 || sse4_2 ] ++ - [ "-D__SSE4_2__=1" | sse4_2 ] + let sse_defs = + [ "-D__SSE__=1" | isSseEnabled dflags ] ++ + [ "-D__SSE2__=1" | isSse2Enabled dflags ] ++ + [ "-D__SSE4_2__=1" | isSse4_2Enabled dflags ] let avx_defs = [ "-D__AVX__=1" | isAvxEnabled dflags ] ++ |