mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-28 19:31:58 +00:00
1de43ede89
another mechanical change accomplished though the power of terrible Perl scripts. I have manually switched some "s to 's to make escaping simpler. While I started this to fix tests that aren't run in all configurations, the massive number of tests is due to a really frustrating fragility of our testing infrastructure: things like 'grep -v', 'not grep', and 'expected failures' can mask broken tests all too easily. Essentially, I'm deeply disturbed that I can change the testsuite so radically without causing any change in results for most platforms. =/ git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159547 91177308-0d34-0410-b5e6-96231b3b80d8
136 lines
3.3 KiB
LLVM
136 lines
3.3 KiB
LLVM
; RUN: llc < %s -march=x86-64 > %t
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; RUN: not grep leaq %t
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; RUN: not grep incq %t
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; RUN: not grep decq %t
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; RUN: not grep negq %t
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; RUN: not grep addq %t
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; RUN: not grep subq %t
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; RUN: not grep "movl %" %t
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; Utilize implicit zero-extension on x86-64 to eliminate explicit
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; zero-extensions. Shrink 64-bit adds to 32-bit when the high
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; 32-bits will be zeroed.
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define void @bar(i64 %x, i64 %y, i64* %z) nounwind readnone {
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entry:
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%t0 = add i64 %x, %y
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%t1 = and i64 %t0, 4294967295
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store i64 %t1, i64* %z
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ret void
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}
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define void @easy(i32 %x, i32 %y, i64* %z) nounwind readnone {
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entry:
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%t0 = add i32 %x, %y
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%tn = zext i32 %t0 to i64
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%t1 = and i64 %tn, 4294967295
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store i64 %t1, i64* %z
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ret void
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}
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define void @cola(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
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entry:
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%p = load i64* %x
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%t0 = add i64 %p, %y
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%t1 = and i64 %t0, 4294967295
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%t2 = xor i64 %t1, %u
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store i64 %t2, i64* %z
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ret void
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}
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define void @yaks(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
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entry:
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%p = load i64* %x
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%t0 = add i64 %p, %y
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%t1 = xor i64 %t0, %u
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%t2 = and i64 %t1, 4294967295
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store i64 %t2, i64* %z
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ret void
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}
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define void @foo(i64 *%x, i64 *%y, i64* %z) nounwind readnone {
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entry:
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%a = load i64* %x
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%b = load i64* %y
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%t0 = add i64 %a, %b
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%t1 = and i64 %t0, 4294967295
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store i64 %t1, i64* %z
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ret void
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}
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define void @avo(i64 %x, i64* %z, i64 %u) nounwind readnone {
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entry:
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%t0 = add i64 %x, 734847
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%t1 = and i64 %t0, 4294967295
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%t2 = xor i64 %t1, %u
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store i64 %t2, i64* %z
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ret void
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}
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define void @phe(i64 %x, i64* %z, i64 %u) nounwind readnone {
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entry:
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%t0 = add i64 %x, 734847
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%t1 = xor i64 %t0, %u
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%t2 = and i64 %t1, 4294967295
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store i64 %t2, i64* %z
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ret void
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}
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define void @oze(i64 %y, i64* %z) nounwind readnone {
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entry:
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%t0 = add i64 %y, 1
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%t1 = and i64 %t0, 4294967295
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store i64 %t1, i64* %z
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ret void
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}
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define void @sbar(i64 %x, i64 %y, i64* %z) nounwind readnone {
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entry:
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%t0 = sub i64 %x, %y
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%t1 = and i64 %t0, 4294967295
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store i64 %t1, i64* %z
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ret void
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}
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define void @seasy(i32 %x, i32 %y, i64* %z) nounwind readnone {
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entry:
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%t0 = sub i32 %x, %y
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%tn = zext i32 %t0 to i64
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%t1 = and i64 %tn, 4294967295
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store i64 %t1, i64* %z
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ret void
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}
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define void @scola(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
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entry:
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%p = load i64* %x
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%t0 = sub i64 %p, %y
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%t1 = and i64 %t0, 4294967295
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%t2 = xor i64 %t1, %u
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store i64 %t2, i64* %z
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ret void
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}
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define void @syaks(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
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entry:
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%p = load i64* %x
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%t0 = sub i64 %p, %y
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%t1 = xor i64 %t0, %u
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%t2 = and i64 %t1, 4294967295
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store i64 %t2, i64* %z
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ret void
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}
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define void @sfoo(i64 *%x, i64 *%y, i64* %z) nounwind readnone {
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entry:
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%a = load i64* %x
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%b = load i64* %y
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%t0 = sub i64 %a, %b
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%t1 = and i64 %t0, 4294967295
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store i64 %t1, i64* %z
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ret void
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}
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define void @swya(i64 %y, i64* %z) nounwind readnone {
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entry:
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%t0 = sub i64 0, %y
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%t1 = and i64 %t0, 4294967295
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store i64 %t1, i64* %z
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ret void
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}
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define void @soze(i64 %y, i64* %z) nounwind readnone {
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entry:
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%t0 = sub i64 %y, 1
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%t1 = and i64 %t0, 4294967295
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store i64 %t1, i64* %z
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ret void
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}
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