1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-01 00:12:50 +01:00
llvm-mirror/test/CodeGen/X86/lea-3.ll

20 lines
465 B
LLVM
Raw Normal View History

; RUN: llc < %s -march=x86-64 | grep {leal (%rdi,%rdi,2), %eax}
2007-03-28 20:03:14 +02:00
define i32 @test(i32 %a) {
%tmp2 = mul i32 %a, 3 ; <i32> [#uses=1]
ret i32 %tmp2
}
; RUN: llc < %s -march=x86-64 | grep {leaq (,%rdi,4), %rax}
2007-03-28 20:11:17 +02:00
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
}