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Commit Graph

6 Commits

Author SHA1 Message Date
Evan Cheng
5c1efd630b Add another missing pattern. llvm-gcc likes f64 but clang likes i64 so it was generating poor code for some SSE builtins.
llvm-svn: 145448
2011-11-29 22:48:34 +00:00
NAKAMURA Takumi
7094a0d830 test/CodeGen/X86/vec_shuffle-38.ll: Relax expression for Win32 x64.
llvm-svn: 144067
2011-11-08 03:46:32 +00:00
Evan Cheng
4a63100fe3 Add x86 isel logic and patterns to match movlps from clang generated IR for _mm_loadl_pi(). rdar://10134392, rdar://10050222
llvm-svn: 144052
2011-11-08 00:31:58 +00:00
Bruno Cardoso Lopes
3e6b9661d1 Vector shuffle mask <i32 4, i32 5, i32 2, i32 3> should yield "movsd", not "movss".
llvm-svn: 139686
2011-09-14 02:36:14 +00:00
Evan Cheng
bbabe9ff60 Fix (movhps load) lowering / pattern to match more cases. rdar://10050549
llvm-svn: 138848
2011-08-31 02:05:24 +00:00
Rafael Espindola
0c8190c4a3 Turn shuffles into unpacks for VT == MVT::v2i64 and MVT::v2f64
too. Patch by Jeff Muizelaar.

llvm-svn: 135789
2011-07-22 18:56:05 +00:00