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llvm-mirror/test/Regression/CodeGen/Alpha/cmpbge.ll
Chris Lattner e7dfa73a22 Both of these functions should turn into cmpbge instructions, even though
the second has an and of 254 not 255.

llvm-svn: 30870
2006-10-11 03:59:48 +00:00

17 lines
344 B
LLVM

; RUN: llvm-as < %s | llc -march=alpha | grep cmpbge | wc -l | grep 2
bool %test1(ulong %A, ulong %B) {
%C = and ulong %A, 255
%D = and ulong %B, 255
%E = setge ulong %C, %D
ret bool %E
}
bool %test2(ulong %a, ulong %B) {
%A = shl ulong %a, ubyte 1
%C = and ulong %A, 254
%D = and ulong %B, 255
%E = setge ulong %C, %D
ret bool %E
}