From 5ca98fd98791947eba83a1ed3f2c8191ef7afa6c Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Mon, 24 Nov 2014 09:08:18 +0000 Subject: Vendor import of llvm RELEASE_350/final tag r216957 (effectively, 3.5.0 release): https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_350/final@216957 --- test/Transforms/ConstantHoisting/X86/stackmap.ll | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 test/Transforms/ConstantHoisting/X86/stackmap.ll (limited to 'test/Transforms/ConstantHoisting/X86/stackmap.ll') diff --git a/test/Transforms/ConstantHoisting/X86/stackmap.ll b/test/Transforms/ConstantHoisting/X86/stackmap.ll new file mode 100644 index 000000000000..9df44177820e --- /dev/null +++ b/test/Transforms/ConstantHoisting/X86/stackmap.ll @@ -0,0 +1,17 @@ +; RUN: opt -S -consthoist < %s | FileCheck %s + +target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" +target triple = "x86_64-apple-macosx10.9.0" + +; Test if the 3rd argument of a stackmap is hoisted. +define i128 @test1(i128 %a) { +; CHECK-LABEL: @test1 +; CHECK: %const = bitcast i128 134646182756734033220 to i128 +; CHECK: tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 1, i32 24, i128 %const) +entry: + %0 = add i128 %a, 134646182756734033220 + tail call void (i64, i32, ...)* @llvm.experimental.stackmap(i64 1, i32 24, i128 134646182756734033220) + ret i128 %0 +} + +declare void @llvm.experimental.stackmap(i64, i32, ...) -- cgit v1.3