Mesa (master): ac: use new LLVM 8 intrinsics in ac_build_buffer_load()

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Module: Mesa
Branch: master
Commit: 30c2aca67f5a1e1e2a17b79aa402ca5f75ab7cc5
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=30c2aca67f5a1e1e2a17b79aa402ca5f75ab7cc5

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Tue Mar 12 11:18:34 2019 +0100

ac: use new LLVM 8 intrinsics in ac_build_buffer_load()

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 | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/amd/common/ac_llvm_build.c b/src/amd/common/ac_llvm_build.c
index 2dacb67eede..98f016ad059 100644
--- a/src/amd/common/ac_llvm_build.c
+++ b/src/amd/common/ac_llvm_build.c
@@ -1412,6 +1412,14 @@ ac_build_buffer_load(struct ac_llvm_context *ctx,
 		return ac_build_gather_values(ctx, result, num_channels);
 	}
 
+	if (HAVE_LLVM >= 0x0800) {
+		return ac_build_llvm8_buffer_load_common(ctx, rsrc, vindex,
+							 offset, ctx->i32_0,
+							 num_channels, glc, slc,
+							 can_speculate, false,
+							 false);
+	}
+
 	return ac_build_buffer_load_common(ctx, rsrc, vindex, offset,
 					   num_channels, glc, slc,
 					   can_speculate, false);