llvm-6502/test/CodeGen/X86/subreg-to-reg-4.ll
Chandler Carruth 1de43ede89 Fix the remaining TCL-style quotes found in the testsuite. This is
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
2012-07-02 19:09:46 +00:00

136 lines
3.3 KiB
LLVM

; RUN: llc < %s -march=x86-64 > %t
; RUN: not grep leaq %t
; RUN: not grep incq %t
; RUN: not grep decq %t
; RUN: not grep negq %t
; RUN: not grep addq %t
; RUN: not grep subq %t
; RUN: not grep "movl %" %t
; Utilize implicit zero-extension on x86-64 to eliminate explicit
; zero-extensions. Shrink 64-bit adds to 32-bit when the high
; 32-bits will be zeroed.
define void @bar(i64 %x, i64 %y, i64* %z) nounwind readnone {
entry:
%t0 = add i64 %x, %y
%t1 = and i64 %t0, 4294967295
store i64 %t1, i64* %z
ret void
}
define void @easy(i32 %x, i32 %y, i64* %z) nounwind readnone {
entry:
%t0 = add i32 %x, %y
%tn = zext i32 %t0 to i64
%t1 = and i64 %tn, 4294967295
store i64 %t1, i64* %z
ret void
}
define void @cola(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
entry:
%p = load i64* %x
%t0 = add i64 %p, %y
%t1 = and i64 %t0, 4294967295
%t2 = xor i64 %t1, %u
store i64 %t2, i64* %z
ret void
}
define void @yaks(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
entry:
%p = load i64* %x
%t0 = add i64 %p, %y
%t1 = xor i64 %t0, %u
%t2 = and i64 %t1, 4294967295
store i64 %t2, i64* %z
ret void
}
define void @foo(i64 *%x, i64 *%y, i64* %z) nounwind readnone {
entry:
%a = load i64* %x
%b = load i64* %y
%t0 = add i64 %a, %b
%t1 = and i64 %t0, 4294967295
store i64 %t1, i64* %z
ret void
}
define void @avo(i64 %x, i64* %z, i64 %u) nounwind readnone {
entry:
%t0 = add i64 %x, 734847
%t1 = and i64 %t0, 4294967295
%t2 = xor i64 %t1, %u
store i64 %t2, i64* %z
ret void
}
define void @phe(i64 %x, i64* %z, i64 %u) nounwind readnone {
entry:
%t0 = add i64 %x, 734847
%t1 = xor i64 %t0, %u
%t2 = and i64 %t1, 4294967295
store i64 %t2, i64* %z
ret void
}
define void @oze(i64 %y, i64* %z) nounwind readnone {
entry:
%t0 = add i64 %y, 1
%t1 = and i64 %t0, 4294967295
store i64 %t1, i64* %z
ret void
}
define void @sbar(i64 %x, i64 %y, i64* %z) nounwind readnone {
entry:
%t0 = sub i64 %x, %y
%t1 = and i64 %t0, 4294967295
store i64 %t1, i64* %z
ret void
}
define void @seasy(i32 %x, i32 %y, i64* %z) nounwind readnone {
entry:
%t0 = sub i32 %x, %y
%tn = zext i32 %t0 to i64
%t1 = and i64 %tn, 4294967295
store i64 %t1, i64* %z
ret void
}
define void @scola(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
entry:
%p = load i64* %x
%t0 = sub i64 %p, %y
%t1 = and i64 %t0, 4294967295
%t2 = xor i64 %t1, %u
store i64 %t2, i64* %z
ret void
}
define void @syaks(i64 *%x, i64 %y, i64* %z, i64 %u) nounwind readnone {
entry:
%p = load i64* %x
%t0 = sub i64 %p, %y
%t1 = xor i64 %t0, %u
%t2 = and i64 %t1, 4294967295
store i64 %t2, i64* %z
ret void
}
define void @sfoo(i64 *%x, i64 *%y, i64* %z) nounwind readnone {
entry:
%a = load i64* %x
%b = load i64* %y
%t0 = sub i64 %a, %b
%t1 = and i64 %t0, 4294967295
store i64 %t1, i64* %z
ret void
}
define void @swya(i64 %y, i64* %z) nounwind readnone {
entry:
%t0 = sub i64 0, %y
%t1 = and i64 %t0, 4294967295
store i64 %t1, i64* %z
ret void
}
define void @soze(i64 %y, i64* %z) nounwind readnone {
entry:
%t0 = sub i64 %y, 1
%t1 = and i64 %t0, 4294967295
store i64 %t1, i64* %z
ret void
}