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| author | Craig Topper <craig.topper@gmail.com> | 2016-11-01 05:47:56 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-11-01 05:47:56 +0000 |
| commit | 08bf53ffdaf5dc9dada6b0c0addf46d6baaa949e (patch) | |
| tree | 04c104e506a9a10b69da12c01f85c4abd635883c /clang/lib/Sema | |
| parent | 4db30af1f85601a999fc4d84fc852cb0cbbec315 (diff) | |
| download | bcm5719-llvm-08bf53ffdaf5dc9dada6b0c0addf46d6baaa949e.tar.gz bcm5719-llvm-08bf53ffdaf5dc9dada6b0c0addf46d6baaa949e.zip | |
[AVX-512] Remove masked vector insert builtins and replace with native shufflevectors and selects.
Unfortunately, the backend currently doesn't fold masks into the instructions correctly when they come from these shufflevectors. I'll work on that in a future commit.
llvm-svn: 285667
Diffstat (limited to 'clang/lib/Sema')
| -rw-r--r-- | clang/lib/Sema/SemaChecking.cpp | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/clang/lib/Sema/SemaChecking.cpp b/clang/lib/Sema/SemaChecking.cpp index 4d9ad78189b..3fbf71e2038 100644 --- a/clang/lib/Sema/SemaChecking.cpp +++ b/clang/lib/Sema/SemaChecking.cpp @@ -1978,25 +1978,11 @@ bool Sema::CheckX86BuiltinFunctionCall(unsigned BuiltinID, CallExpr *TheCall) { case X86::BI_mm_prefetch: i = 1; l = 0; u = 3; break; - case X86::BI__builtin_ia32_insertf32x8_mask: - case X86::BI__builtin_ia32_inserti32x8_mask: - case X86::BI__builtin_ia32_insertf64x4_mask: - case X86::BI__builtin_ia32_inserti64x4_mask: - case X86::BI__builtin_ia32_insertf64x2_256_mask: - case X86::BI__builtin_ia32_inserti64x2_256_mask: - case X86::BI__builtin_ia32_insertf32x4_256_mask: - case X86::BI__builtin_ia32_inserti32x4_256_mask: - i = 2; l = 0; u = 1; - break; case X86::BI__builtin_ia32_sha1rnds4: case X86::BI__builtin_ia32_shuf_f32x4_256_mask: case X86::BI__builtin_ia32_shuf_f64x2_256_mask: case X86::BI__builtin_ia32_shuf_i32x4_256_mask: case X86::BI__builtin_ia32_shuf_i64x2_256_mask: - case X86::BI__builtin_ia32_insertf64x2_512_mask: - case X86::BI__builtin_ia32_inserti64x2_512_mask: - case X86::BI__builtin_ia32_insertf32x4_mask: - case X86::BI__builtin_ia32_inserti32x4_mask: i = 2; l = 0; u = 3; break; case X86::BI__builtin_ia32_vpermil2pd: |
