mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-24 06:30:19 +00:00
693c37aa86
1) allows the use of RIP-relative addressing in 32-bit LEA instructions under x86-64 (ILP32 and LP64) 2) separates the size of address registers in 64-bit LEA instructions from control by ILP32/LP64. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174208 91177308-0d34-0410-b5e6-96231b3b80d8
26 lines
600 B
LLVM
26 lines
600 B
LLVM
; RUN: llc < %s -mtriple=x86_64-pc-linux-gnu | FileCheck %s
|
|
; RUN: llc < %s -mtriple=x86_64-pc-linux-gnux32 | FileCheck %s
|
|
|
|
; Test that 64-bit LEAs are generated for both LP64 and ILP32 in 64-bit mode.
|
|
declare i64 @foo64()
|
|
|
|
define i64 @test64() {
|
|
%tmp.0 = tail call i64 @foo64( )
|
|
%tmp.1 = mul i64 %tmp.0, 9
|
|
; CHECK-NOT: mul
|
|
; CHECK: leaq
|
|
ret i64 %tmp.1
|
|
}
|
|
|
|
; Test that 32-bit LEAs are generated for both LP64 and ILP32 in 64-bit mode.
|
|
declare i32 @foo32()
|
|
|
|
define i32 @test32() {
|
|
%tmp.0 = tail call i32 @foo32( )
|
|
%tmp.1 = mul i32 %tmp.0, 9
|
|
; CHECK-NOT: mul
|
|
; CHECK: leal
|
|
ret i32 %tmp.1
|
|
}
|
|
|