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r600g/llvm: Add pattern for llvm.AMDGPU.kill v2

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Signed-off-by: Tom Stellard <thomas.stellard@amd.com>
This commit is contained in:
Dragomir Ivanov 2012-04-29 21:25:23 +03:00 • committed by Tom Stellard
parent 4da1fcacf1
commit 7ed04fa7d8
2 changed files with 6 additions and 1 deletions
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2
src/gallium/drivers/radeon/AMDGPUIntrinsics.td
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@ -26,7 +26,7 @@ let TargetPrefix = "AMDGPU", isTarget = 1 in {
def int_AMDGPU_div : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], []>;
def int_AMDGPU_dp4 : Intrinsic<[llvm_float_ty], [llvm_v4f32_ty, llvm_v4f32_ty], []>;
def int_AMDGPU_floor : Intrinsic<[llvm_float_ty], [llvm_float_ty], []>;
def int_AMDGPU_kill : Intrinsic<[llvm_float_ty], [llvm_float_ty], []>;
def int_AMDGPU_kill : Intrinsic<[], [llvm_float_ty], []>;
def int_AMDGPU_kilp : Intrinsic<[], [], []>;
def int_AMDGPU_lrp : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty, llvm_float_ty], []>;
def int_AMDGPU_mul : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], []>;

5
src/gallium/drivers/radeon/R600Instructions.td
View file

@ -434,6 +434,11 @@ def KILP : Pat <
(MASK_WRITE (KILLGT (f32 ONE), (f32 ZERO)))
>;
def KIL : Pat <
(int_AMDGPU_kill R600_Reg32:$src0),
(MASK_WRITE (KILLGT (f32 ZERO), (f32 R600_Reg32:$src0)))
>;
/* Helper classes for common instructions */
class MUL_LIT_Common <bits<32> inst> : R600_3OP <