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@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>

diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c
index 5572b244720c7d4f6c05ed681848e49390d289ab..eb9e4504248c88d52dca7895eda984662b08abcb 100644 (file)
--- 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[] = {