From 36b56886974eae4f9c5ebc96befd3e7bfe5de338 Mon Sep 17 00:00:00 2001 From: Stephen Hines Date: Wed, 23 Apr 2014 16:57:46 -0700 Subject: Update to LLVM 3.5a. Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617 --- test/CodeGen/R600/codegen-prepare-addrmode-sext.ll | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 test/CodeGen/R600/codegen-prepare-addrmode-sext.ll (limited to 'test/CodeGen/R600/codegen-prepare-addrmode-sext.ll') diff --git a/test/CodeGen/R600/codegen-prepare-addrmode-sext.ll b/test/CodeGen/R600/codegen-prepare-addrmode-sext.ll new file mode 100644 index 0000000..f8b4a61 --- /dev/null +++ b/test/CodeGen/R600/codegen-prepare-addrmode-sext.ll @@ -0,0 +1,19 @@ +; RUN: opt -codegenprepare -S -o - %s | FileCheck --check-prefix=OPT --check-prefix=FUNC %s +; RUN: llc < %s -march=r600 -mcpu=verde -verify-machineinstrs | FileCheck --check-prefix=SI-LLC --check-prefix=FUNC %s + +target datalayout = "e-p:32:32-p1:64:64-p2:64:64-p3:32:32-p4:32:32-p5:64:64-i64:64-v16:16-v24:32-v32:32-v48:64-v96:128-v192:256-v256:256-v512:512-v1024:1024-v2048:2048-n32:64" +target triple = "r600--" + +; FUNC-LABEL: @test +; OPT: mul nsw i32 +; OPT-NEXT: sext +; SI-LLC: V_MUL_LO_I32 +; SI-LLC-NOT: V_MUL_HI +define void @test(i8 addrspace(1)* nocapture readonly %in, i32 %a, i8 %b) { +entry: + %0 = mul nsw i32 %a, 3 + %1 = sext i32 %0 to i64 + %2 = getelementptr i8 addrspace(1)* %in, i64 %1 + store i8 %b, i8 addrspace(1)* %2 + ret void +} -- cgit v1.1