0d9d748bf1
[X86][SSSE3] Added SSSE3 IR + assembly codegen builtin tests
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Transferred SSSE3 instructions from sse-builtins.c
llvm-svn: 246948
2015-09-06 17:06:22 +00:00
ff88a0da31
[X86]][SSE3] Added SSE41 IR + assembly codegen builtin tests
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Transferred SSE41 instructions from sse-builtins.c
llvm-svn: 246947
2015-09-06 16:38:17 +00:00
5aba9925c0
[X86][SSE] Add _mm_undefined_* intrinsics
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Added missing SSE/AVX 'undefined' intrinsics (PR24040):
_mm_undefined_pd, _mm_undefined_ps + _mm_undefined_si128
_mm256_undefined_pd, _mm256_undefined_ps + _mm256_undefined_si256
_mm512_undefined, _mm512_undefined_ps, _mm512_undefined_pd + _mm512_undefined_epi32
Added builtin intrinsicss:
__builtin_ia32_undef128, __builtin_ia32_undef256 + __builtin_ia32_undef512
Differential Revision: http://reviews.llvm.org/D12052
llvm-svn: 246083
2015-08-26 21:17:12 +00:00
503976ad9a
Added missing tests for SSE41 pmovsx/pmovzx extension intrinsics
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llvm-svn: 245815
2015-08-23 16:19:38 +00:00
a953f2825b
Update Clang tests to handle explicitly typed load changes in LLVM.
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llvm-svn: 230795
2015-02-27 21:19:58 +00:00
fa27b8861b
Make tests independent of llvm variable naming.
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llvm-svn: 229484
2015-02-17 09:49:31 +00:00
96f9a573b5
[X86] Convert palignr builtin handling to use shuffle form of right shift instead of intrinsics. This should allow the instrinsics to removed from the backend.
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llvm-svn: 229474
2015-02-17 07:18:01 +00:00
480e2b6e43
[X86] Merge the 2 separate builtin handlers for PALIGNR into a single one that handles both.
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llvm-svn: 229469
2015-02-17 06:37:58 +00:00
4fb4581716
[X86] Fix test cases that I foolishly copied and modified from another file that had optimizations on. This caused the check patterns to not quite match.
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llvm-svn: 229073
2015-02-13 06:27:39 +00:00
a462482d98
[X86] Add _mm_bslli_si128 and _mm_bsrli_si128 as aliases of _mm_slli_si128 and _mm_srli_si128. This matches Intel documentation and gcc.
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llvm-svn: 229066
2015-02-13 06:04:45 +00:00
2094d8fe88
[x86] Add the (v)cmpps/pd/ss/sd builtins to match gcc. Use them in the sse intrinsic files.
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This still lower to the same intrinsics as before.
This is preparation for bounds checking the immediate on the avx version of the builtin so we don't pass illegal immediates into the backend. Since SSE uses a smaller size immediate its not possible to bounds check when using a shared builtin. Rather than creating a clang specific builtin for the different immediate, I decided (after consulting with Chandler) that it was better to match gcc.
llvm-svn: 224879
2014-12-27 06:59:57 +00:00
2be29929be
Fix line numbers for code inlined from __nodebug__ functions.
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Instructions from __nodebug__ functions don't have file:line
information even when inlined into no-nodebug functions. As a result,
intrinsics (SSE and other) from <*intrin.h> clang headers _never_
have file:line information.
With this change, an instruction without !dbg metadata gets one from
the call instruction when inlined.
Fixes PR19001.
llvm-svn: 210459
2014-06-09 09:09:19 +00:00
5d289b48b1
Patched clang to emit x86 blends as shufflevectors.
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Summary:
Most of the clang header patch by Simon Pilgrim @ SCEE.
Also fixed (or added) clang tests for these intrinsics.
LLVM tests to make sure we get the blend instruction out of these
shufflevectors are at http://reviews.llvm.org/D3600
Reviewers: eli.friedman, craig.topper, rafael
Subscribers: cfe-commits
Differential Revision: http://reviews.llvm.org/D3601
llvm-svn: 208664
2014-05-13 02:37:02 +00:00
c94122e05b
Intrinsics: fix extract & insert when index is out of bound.
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Now, all extract & insert intrinsics should have the correct and operation
to ignore higher bits.
rdar://15250497
llvm-svn: 193267
2013-10-23 20:33:14 +00:00
be38b9e15f
_mm_extract_epi16: use "& 7" when index is out of bound.
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This is in line with implementation of _mm_extract_pi16.
rdar://15250497
llvm-svn: 193187
2013-10-22 19:24:42 +00:00
f9d8c6cebb
Add _mm_stream_si64 intrinsic.
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While I'm here, also fix the alignment computation for the whole family of
intrinsics.
PR17298.
llvm-svn: 191243
2013-09-23 23:38:39 +00:00
4362261b00
CHECK-LABEL-ify some code gen tests to improve diagnostic experience when tests fail.
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llvm-svn: 188447
2013-08-15 06:47:53 +00:00
5750c1c07e
X86 SSE Intrinsics: update header for sqrt_ss, rsqrt_ss and rcp_ss.
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There intrinsics pass through the upper FP values from the input.
rdar://12558838
llvm-svn: 166743
2012-10-26 00:25:10 +00:00
87622b8b84
Get rid of storelv4si builtin as it can be expressed directly. This is general
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goodness because it provides opportunites to cleanup things. For example,
uint64_t t1(__m128i vA)
{
uint64_t Alo;
_mm_storel_epi64((__m128i*)&Alo, vA);
return Alo;
}
was generating
movq %xmm0, -8(%rbp)
movq -8(%rbp), %rax
and now generates
movd %xmm0, %rax
rdar://11282581
llvm-svn: 155924
2012-05-01 18:11:51 +00:00
74c17c65e4
Correctly check argument types for some vector macros in smmintrin.h. Put parentheses around uses of vector macro arguments.
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llvm-svn: 153732
2012-03-30 07:01:17 +00:00
97f042f2d6
Add _mm_minpos_epu16 to smmintrin.h. Fixes PR12399.
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llvm-svn: 153726
2012-03-30 05:41:28 +00:00
3f62af76b9
test/CodeGen/sse-builtins.c: Make this host-independent to unbreak posix-unlike hosts.
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Without -ffreestanding, clang tries to seek /usr/include/stdlib.h in host filesystem, even on Windows hosts.
llvm-svn: 139899
2011-09-16 03:55:36 +00:00
9bb51adcce
Tweak *mmintrin.h so that they don't make any bad assumptions about alignment (which probably has little effect in practice, but better to get it right). Make the load in _mm_loadh_pi and _mm_loadl_pi a single LLVM IR instruction to make optimizing easier for CodeGen.
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rdar://10054986
llvm-svn: 139874
2011-09-15 23:15:27 +00:00
Simon Pilgrim