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llvm-mirror/test/CodeGen/Blackfin/ctpop16.ll
Jakob Stoklund Olesen e7eb74ef39 Analog Devices Blackfin back-end.
Generate code for the Blackfin family of DSPs from Analog Devices:

  http://www.analog.com/en/embedded-processing-dsp/blackfin/processors/index.html
  
We aim to be compatible with the exsisting GNU toolchain found at:

  http://blackfin.uclinux.org/gf/project/toolchain
  
The back-end is experimental.

llvm-svn: 77897
2009-08-02 17:32:10 +00:00

19 lines
416 B
LLVM

; RUN: llvm-as < %s | llc -march=bfin
declare i16 @llvm.ctpop.i16(i16)
define i16 @ctpoptest(i16 %B) {
%b = call i16 @llvm.ctpop.i16( i16 %B ) ; <i16> [#uses=1]
ret i16 %b;
}
define i16 @ctpoptest_z(i16 zeroext %B) {
%b = call i16 @llvm.ctpop.i16( i16 %B ) ; <i16> [#uses=1]
ret i16 %b;
}
define i16 @ctpoptest_s(i16 signext %B) {
%b = call i16 @llvm.ctpop.i16( i16 %B ) ; <i16> [#uses=1]
ret i16 %b;
}