From 2c3e0051c31c3f5b2328b447eadf1cf9c4427442 Mon Sep 17 00:00:00 2001 From: Pirama Arumuga Nainar Date: Wed, 6 May 2015 11:46:36 -0700 Subject: Update aosp/master LLVM for rebase to r235153 Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7 (cherry picked from commit 0c7f116bb6950ef819323d855415b2f2b0aad987) --- test/CodeGen/Hexagon/tail-call-mem-intrinsics.ll | 31 ++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 test/CodeGen/Hexagon/tail-call-mem-intrinsics.ll (limited to 'test/CodeGen/Hexagon/tail-call-mem-intrinsics.ll') diff --git a/test/CodeGen/Hexagon/tail-call-mem-intrinsics.ll b/test/CodeGen/Hexagon/tail-call-mem-intrinsics.ll new file mode 100644 index 0000000..90fb75e --- /dev/null +++ b/test/CodeGen/Hexagon/tail-call-mem-intrinsics.ll @@ -0,0 +1,31 @@ +; RUN: llc -march=hexagon < %s | FileCheck %s + +; CHECK-LABEL: tail_memcpy: +; CHECK: jump memcpy +define void @tail_memcpy(i8* nocapture %p, i8* nocapture readonly %q, i32 %n) #0 { +entry: + tail call void @llvm.memcpy.p0i8.p0i8.i32(i8* %p, i8* %q, i32 %n, i32 1, i1 false) + ret void +} + +; CHECK-LABEL: tail_memmove: +; CHECK: jump memmove +define void @tail_memmove(i8* nocapture %p, i8* nocapture readonly %q, i32 %n) #0 { +entry: + tail call void @llvm.memmove.p0i8.p0i8.i32(i8* %p, i8* %q, i32 %n, i32 1, i1 false) + ret void +} + +; CHECK-LABEL: tail_memset: +; CHECK: jump memset +define void @tail_memset(i8* nocapture %p, i8 %c, i32 %n) #0 { +entry: + tail call void @llvm.memset.p0i8.i32(i8* %p, i8 %c, i32 %n, i32 1, i1 false) + ret void +} + +declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1) #0 +declare void @llvm.memmove.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1) #0 +declare void @llvm.memset.p0i8.i32(i8* nocapture, i8, i32, i32, i1) #0 + +attributes #0 = { nounwind } -- cgit v1.1