Mesa (master): ac: fix return type for llvm.amdgcn.frexp.exp.i32.64

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: cc752dea612fedbb27b5295b754a4b5317d1bd38
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=cc752dea612fedbb27b5295b754a4b5317d1bd38

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Fri Mar 29 08:39:43 2019 +0100

ac: fix return type for llvm.amdgcn.frexp.exp.i32.64

This fixes the following piglit with RadeonSI
tests/spec/arb_gpu_shader_fp64/execution/built-in-functions/fs-frexp-dvec4.shader_test

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Timothy Arceri <tarceri at itsqueeze.com>

---

 src/amd/common/ac_llvm_build.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c
index 5572b244720..eb9e4504248 100644
--- a/src/amd/common/ac_llvm_build.c
+++ b/src/amd/common/ac_llvm_build.c
@@ -3942,7 +3942,7 @@ ac_build_frexp_exp(struct ac_llvm_context *ctx, LLVMValueRef src0,
 		type = ctx->i32;
 	} else {
 		intr = "llvm.amdgcn.frexp.exp.i32.f64";
-		type = ctx->i64;
+		type = ctx->i32;
 	}
 
 	LLVMValueRef params[] = {