mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-06-09 23:29:52 +00:00
e428ba798e
Summary: Also test 64-bit integers, except shifts for now which are broken because isel dislikes the 32-bit truncate that precedes them. Reviewers: sunfish Subscribers: llvm-commits, jfb Differential Revision: http://reviews.llvm.org/D11699 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243822 91177308-0d34-0410-b5e6-96231b3b80d8
168 lines
4.1 KiB
LLVM
168 lines
4.1 KiB
LLVM
; RUN: llc < %s -asm-verbose=false | FileCheck %s
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; Test that basic 32-bit integer operations assemble as expected.
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target datalayout = "e-p:32:32-i64:64-v128:8:128-n32:64-S128"
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target triple = "wasm32-unknown-unknown"
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declare i32 @llvm.ctlz.i32(i32, i1)
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declare i32 @llvm.cttz.i32(i32, i1)
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declare i32 @llvm.ctpop.i32(i32)
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; CHECK-LABEL: add32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (ADD_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @add32(i32 %x, i32 %y) {
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%a = add i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: sub32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (SUB_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @sub32(i32 %x, i32 %y) {
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%a = sub i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: mul32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (MUL_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @mul32(i32 %x, i32 %y) {
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%a = mul i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: sdiv32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (SDIV_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @sdiv32(i32 %x, i32 %y) {
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%a = sdiv i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: udiv32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (UDIV_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @udiv32(i32 %x, i32 %y) {
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%a = udiv i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: srem32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (SREM_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @srem32(i32 %x, i32 %y) {
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%a = srem i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: urem32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (UREM_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @urem32(i32 %x, i32 %y) {
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%a = urem i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: and32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (AND_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @and32(i32 %x, i32 %y) {
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%a = and i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: ior32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (IOR_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @ior32(i32 %x, i32 %y) {
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%a = or i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: xor32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (XOR_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @xor32(i32 %x, i32 %y) {
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%a = xor i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: shl32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (SHL_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @shl32(i32 %x, i32 %y) {
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%a = shl i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: shr32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (SHR_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @shr32(i32 %x, i32 %y) {
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%a = lshr i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: sar32:
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; CHECK-NEXT: (setlocal @0 (argument 1))
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; CHECK-NEXT: (setlocal @1 (argument 0))
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; CHECK-NEXT: (setlocal @2 (SAR_I32 @1 @0))
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; CHECK-NEXT: (return @2)
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define i32 @sar32(i32 %x, i32 %y) {
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%a = ashr i32 %x, %y
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ret i32 %a
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}
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; CHECK-LABEL: clz32:
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; CHECK-NEXT: (setlocal @0 (argument 0))
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; CHECK-NEXT: (setlocal @1 (CLZ_I32 @0))
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; CHECK-NEXT: (return @1)
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define i32 @clz32(i32 %x) {
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%a = call i32 @llvm.ctlz.i32(i32 %x, i1 false)
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ret i32 %a
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}
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; CHECK-LABEL: ctz32:
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; CHECK-NEXT: (setlocal @0 (argument 0))
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; CHECK-NEXT: (setlocal @1 (CTZ_I32 @0))
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; CHECK-NEXT: (return @1)
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define i32 @ctz32(i32 %x) {
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%a = call i32 @llvm.cttz.i32(i32 %x, i1 false)
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ret i32 %a
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}
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; CHECK-LABEL: popcnt32:
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; CHECK-NEXT: (setlocal @0 (argument 0))
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; CHECK-NEXT: (setlocal @1 (POPCNT_I32 @0))
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; CHECK-NEXT: (return @1)
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define i32 @popcnt32(i32 %x) {
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%a = call i32 @llvm.ctpop.i32(i32 %x)
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ret i32 %a
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}
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