diff options
| author | Samuel Pitoiset <[email protected]> | 2018-09-14 12:52:38 +0200 |
|---|---|---|
| committer | Samuel Pitoiset <[email protected]> | 2018-09-17 15:18:34 +0200 |
| commit | fc398f4d6769f4537cb6fe52b643d28d9cb1d0b0 (patch) | |
| tree | 958fa82f3571bd8e92360a8a0a7e114ebe46fa67 /src | |
| parent | 94dd08eb7c5eb5dbb38a997ffbd3105be2d20d52 (diff) | |
ac: add 16-bit support to ac_build_bit_count()
Signed-off-by: Samuel Pitoiset <[email protected]>
Reviewed-by: Bas Nieuwenhuizen <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/amd/common/ac_llvm_build.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c index 6955df48e00..98635ec25af 100644 --- a/src/amd/common/ac_llvm_build.c +++ b/src/amd/common/ac_llvm_build.c @@ -2154,6 +2154,11 @@ LLVMValueRef ac_build_bit_count(struct ac_llvm_context *ctx, LLVMValueRef src0) (LLVMValueRef []) { src0 }, 1, AC_FUNC_ATTR_READNONE); break; + case 16: + result = ac_build_intrinsic(ctx, "llvm.ctpop.i16", ctx->i16, + (LLVMValueRef []) { src0 }, 1, + AC_FUNC_ATTR_READNONE); + break; default: unreachable(!"invalid bitsize"); break; |