llvm-6502/test/CodeGen/CellSPU/ctpop.ll
Scott Michel 0a92af487b More working CellSPU test cases:
- call.ll: Function call
- ctpop.ll: Count population
- dp_farith.ll: DP arithmetic
- eqv.ll: Equivalence primitives
- fcmp.ll: SP comparisons
- fdiv.ll: SP division
- fneg-fabs.ll: SP negation, aboslute value
- int2fp.ll: Integer -> SP conversion
- rotate_ops.ll: Rotation primitives
- select_bits.ll: (a & c) | (b & ~c) bit selection
- shift_ops.ll: Shift primitives
- sp_farith.ll: SP arithmentic


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45217 91177308-0d34-0410-b5e6-96231b3b80d8
2007-12-19 20:50:49 +00:00

29 lines
652 B
LLVM

; RUN: llvm-as -o - %s | llc -march=cellspu > %t1.s
; RUN: grep cntb %t1.s | count 3 &&
; RUN: grep andi %t1.s | count 3 &&
; RUN: grep rotmi %t1.s | count 2 &&
; RUN: grep rothmi %t1.s | count 1
declare i32 @llvm.ctpop.i8(i8)
declare i32 @llvm.ctpop.i16(i16)
declare i32 @llvm.ctpop.i32(i32)
define i32 @test_i8(i8 %X) {
call i32 @llvm.ctpop.i8(i8 %X)
%Y = bitcast i32 %1 to i32
ret i32 %Y
}
define i32 @test_i16(i16 %X) {
call i32 @llvm.ctpop.i16(i16 %X)
%Y = bitcast i32 %1 to i32
ret i32 %Y
}
define i32 @test_i32(i32 %X) {
call i32 @llvm.ctpop.i32(i32 %X)
%Y = bitcast i32 %1 to i32
ret i32 %Y
}