Mesa (master): ac: add various int8 definitions
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Thu Mar 21 08:01:22 UTC 2019
Module: Mesa
Branch: master
Commit: 6e632eb24bbbf4142b092dd24d7b567bd974f2d2
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=6e632eb24bbbf4142b092dd24d7b567bd974f2d2
Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date: Wed Mar 13 15:53:51 2019 +0100
ac: add various int8 definitions
Original patch by Rhys Perry.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
---
src/amd/common/ac_llvm_build.c | 10 ++++++++--
src/amd/common/ac_llvm_build.h | 2 ++
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c
index 4d0cb555a42..195fdcb224d 100644
--- a/src/amd/common/ac_llvm_build.c
+++ b/src/amd/common/ac_llvm_build.c
@@ -87,6 +87,8 @@ ac_llvm_context_init(struct ac_llvm_context *ctx,
ctx->v4f32 = LLVMVectorType(ctx->f32, 4);
ctx->v8i32 = LLVMVectorType(ctx->i32, 8);
+ ctx->i8_0 = LLVMConstInt(ctx->i8, 0, false);
+ ctx->i8_1 = LLVMConstInt(ctx->i8, 1, false);
ctx->i16_0 = LLVMConstInt(ctx->i16, 0, false);
ctx->i16_1 = LLVMConstInt(ctx->i16, 1, false);
ctx->i32_0 = LLVMConstInt(ctx->i32, 0, false);
@@ -201,7 +203,9 @@ ac_get_type_size(LLVMTypeRef type)
static LLVMTypeRef to_integer_type_scalar(struct ac_llvm_context *ctx, LLVMTypeRef t)
{
- if (t == ctx->f16 || t == ctx->i16)
+ if (t == ctx->i8)
+ return ctx->i8;
+ else if (t == ctx->f16 || t == ctx->i16)
return ctx->i16;
else if (t == ctx->f32 || t == ctx->i32)
return ctx->i32;
@@ -253,7 +257,9 @@ ac_to_integer_or_pointer(struct ac_llvm_context *ctx, LLVMValueRef v)
static LLVMTypeRef to_float_type_scalar(struct ac_llvm_context *ctx, LLVMTypeRef t)
{
- if (t == ctx->i16 || t == ctx->f16)
+ if (t == ctx->i8)
+ return ctx->i8;
+ else if (t == ctx->i16 || t == ctx->f16)
return ctx->f16;
else if (t == ctx->i32 || t == ctx->f32)
return ctx->f32;
diff --git a/src/amd/common/ac_llvm_build.h b/src/amd/common/ac_llvm_build.h
index 723aec53cbe..f6bf473f6a1 100644
--- a/src/amd/common/ac_llvm_build.h
+++ b/src/amd/common/ac_llvm_build.h
@@ -74,6 +74,8 @@ struct ac_llvm_context {
LLVMTypeRef v4f32;
LLVMTypeRef v8i32;
+ LLVMValueRef i8_0;
+ LLVMValueRef i8_1;
LLVMValueRef i16_0;
LLVMValueRef i16_1;
LLVMValueRef i32_0;
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