mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-05 13:29:22 +00:00
b4dc0233c9
This was done with the following sed invocation to catch label lines demarking function boundaries:
sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll
which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
112 lines
2.8 KiB
LLVM
112 lines
2.8 KiB
LLVM
; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
|
|
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v16:16:16-v32:32:32-v64:64:64-v128:128:128-n16:32:64"
|
|
|
|
|
|
define void @one(i64 %a, i64 %b, i64* %p1, i64* %p2) {
|
|
; CHECK: cvt.s64.s8
|
|
; CHECK: cvt.s64.s8
|
|
entry:
|
|
%sext = shl i64 %a, 56
|
|
%conv1 = ashr exact i64 %sext, 56
|
|
%sext1 = shl i64 %b, 56
|
|
%conv4 = ashr exact i64 %sext1, 56
|
|
%shr = ashr i64 %a, 16
|
|
%shr9 = ashr i64 %b, 16
|
|
%add = add nsw i64 %conv4, %conv1
|
|
store i64 %add, i64* %p1, align 8
|
|
%add17 = add nsw i64 %shr9, %shr
|
|
store i64 %add17, i64* %p2, align 8
|
|
ret void
|
|
}
|
|
|
|
|
|
define void @two(i64 %a, i64 %b, i64* %p1, i64* %p2) {
|
|
entry:
|
|
; CHECK: cvt.s64.s32
|
|
; CHECK: cvt.s64.s32
|
|
%sext = shl i64 %a, 32
|
|
%conv1 = ashr exact i64 %sext, 32
|
|
%sext1 = shl i64 %b, 32
|
|
%conv4 = ashr exact i64 %sext1, 32
|
|
%shr = ashr i64 %a, 16
|
|
%shr9 = ashr i64 %b, 16
|
|
%add = add nsw i64 %conv4, %conv1
|
|
store i64 %add, i64* %p1, align 8
|
|
%add17 = add nsw i64 %shr9, %shr
|
|
store i64 %add17, i64* %p2, align 8
|
|
ret void
|
|
}
|
|
|
|
|
|
define void @three(i64 %a, i64 %b, i64* %p1, i64* %p2) {
|
|
entry:
|
|
; CHECK: cvt.s64.s16
|
|
; CHECK: cvt.s64.s16
|
|
%sext = shl i64 %a, 48
|
|
%conv1 = ashr exact i64 %sext, 48
|
|
%sext1 = shl i64 %b, 48
|
|
%conv4 = ashr exact i64 %sext1, 48
|
|
%shr = ashr i64 %a, 16
|
|
%shr9 = ashr i64 %b, 16
|
|
%add = add nsw i64 %conv4, %conv1
|
|
store i64 %add, i64* %p1, align 8
|
|
%add17 = add nsw i64 %shr9, %shr
|
|
store i64 %add17, i64* %p2, align 8
|
|
ret void
|
|
}
|
|
|
|
|
|
define void @four(i32 %a, i32 %b, i32* %p1, i32* %p2) {
|
|
entry:
|
|
; CHECK: cvt.s32.s8
|
|
; CHECK: cvt.s32.s8
|
|
%sext = shl i32 %a, 24
|
|
%conv1 = ashr exact i32 %sext, 24
|
|
%sext1 = shl i32 %b, 24
|
|
%conv4 = ashr exact i32 %sext1, 24
|
|
%shr = ashr i32 %a, 16
|
|
%shr9 = ashr i32 %b, 16
|
|
%add = add nsw i32 %conv4, %conv1
|
|
store i32 %add, i32* %p1, align 4
|
|
%add17 = add nsw i32 %shr9, %shr
|
|
store i32 %add17, i32* %p2, align 4
|
|
ret void
|
|
}
|
|
|
|
|
|
define void @five(i32 %a, i32 %b, i32* %p1, i32* %p2) {
|
|
entry:
|
|
; CHECK: cvt.s32.s16
|
|
; CHECK: cvt.s32.s16
|
|
%sext = shl i32 %a, 16
|
|
%conv1 = ashr exact i32 %sext, 16
|
|
%sext1 = shl i32 %b, 16
|
|
%conv4 = ashr exact i32 %sext1, 16
|
|
%shr = ashr i32 %a, 16
|
|
%shr9 = ashr i32 %b, 16
|
|
%add = add nsw i32 %conv4, %conv1
|
|
store i32 %add, i32* %p1, align 4
|
|
%add17 = add nsw i32 %shr9, %shr
|
|
store i32 %add17, i32* %p2, align 4
|
|
ret void
|
|
}
|
|
|
|
|
|
define void @six(i16 %a, i16 %b, i16* %p1, i16* %p2) {
|
|
entry:
|
|
; CHECK: cvt.s16.s8
|
|
; CHECK: cvt.s16.s8
|
|
%sext = shl i16 %a, 8
|
|
%conv1 = ashr exact i16 %sext, 8
|
|
%sext1 = shl i16 %b, 8
|
|
%conv4 = ashr exact i16 %sext1, 8
|
|
%shr = ashr i16 %a, 8
|
|
%shr9 = ashr i16 %b, 8
|
|
%add = add nsw i16 %conv4, %conv1
|
|
store i16 %add, i16* %p1, align 4
|
|
%add17 = add nsw i16 %shr9, %shr
|
|
store i16 %add17, i16* %p2, align 4
|
|
ret void
|
|
}
|