From 57b82b78450452e2e9a61c8fbeaa55dbfdb7795a Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Wed, 28 Mar 2007 18:11:17 +0000 Subject: [PATCH] new testcases git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35433 91177308-0d34-0410-b5e6-96231b3b80d8 --- test/CodeGen/X86/lea-3.ll | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/test/CodeGen/X86/lea-3.ll b/test/CodeGen/X86/lea-3.ll index a0979deaca8..89841ff110e 100644 --- a/test/CodeGen/X86/lea-3.ll +++ b/test/CodeGen/X86/lea-3.ll @@ -1,7 +1,20 @@ -; RUN: llvm-as < %s | llc -march=x86-64 | grep 'leal (%rdi,%rdi,2), %eax' +; RUN: llvm-as < %s | llc -march=x86-64 | grep 'leal (%rdi,%rdi,2), %eax' && define i32 @test(i32 %a) { %tmp2 = mul i32 %a, 3 ; [#uses=1] ret i32 %tmp2 } +; RUN: llvm-as < %s | llc -march=x86-64 | grep 'leaq (,%rdi,4), %rax' +define i64 @test2(i64 %a) { + %tmp2 = shl i64 %a, 2 + %tmp3 = or i64 %tmp2, %a + ret i64 %tmp3 +} + +;; TODO! LEA instead of shift + copy. +define i64 @test3(i64 %a) { + %tmp2 = shl i64 %a, 3 + ret i64 %tmp2 +} +