Changes in directory llvm/test/CodeGen/X86:
lea-3.ll updated: 1.1 -> 1.2
---
Log message:
new testcases
---
Diffs of the changes: (+14 -1)
lea-3.ll | 15 ++++++++++++++-
1 files changed, 14 insertions(+), 1 deletion(-)
Index: llvm/test/CodeGen/X86/lea-3.ll
diff -u llvm/test/CodeGen/X86/lea-3.ll:1.1 llvm/test/CodeGen/X86/lea-3.ll:1.2
--- llvm/test/CodeGen/X86/lea-3.ll:1.1 Wed Mar 28 13:03:14 2007
+++ llvm/test/CodeGen/X86/lea-3.ll Wed Mar 28 13:11:17 2007
@@ -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 ; <i32> [#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
+}
+
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