diff options
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c index 9c2c449db65..641d27745c3 100644 --- a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c +++ b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c @@ -65,14 +65,19 @@ static LLVMValueRef emit_swizzle( unsigned swizzle_z, unsigned swizzle_w) { - unsigned char swizzles[4]; - swizzles[0] = swizzle_x; - swizzles[1] = swizzle_y; - swizzles[2] = swizzle_z; - swizzles[3] = swizzle_w; - - - return lp_build_swizzle_aos(&bld_base->base, value, swizzles); + LLVMValueRef swizzles[4]; + LLVMTypeRef i32t = + LLVMInt32TypeInContext(bld_base->base.gallivm->context); + + swizzles[0] = LLVMConstInt(i32t, swizzle_x, 0); + swizzles[1] = LLVMConstInt(i32t, swizzle_y, 0); + swizzles[2] = LLVMConstInt(i32t, swizzle_z, 0); + swizzles[3] = LLVMConstInt(i32t, swizzle_w, 0); + + return LLVMBuildShuffleVector(bld_base->base.gallivm->builder, + value, + LLVMGetUndef(LLVMTypeOf(value)), + LLVMConstVector(swizzles, 4), ""); } static LLVMValueRef |