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https://github.com/c64scene-ar/llvm-6502.git
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0a92af487b
- 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
21 lines
597 B
LLVM
21 lines
597 B
LLVM
; RUN: llvm-as -o - %s | llc -march=cellspu > %t1.s
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; RUN: grep fceq %t1.s | count 1 &&
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; RUN: grep fcmeq %t1.s | count 1
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;
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; This file includes standard floating point arithmetic instructions
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declare double @fabs(double)
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declare float @fabsf(float)
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define i1 @fcmp_eq(float %arg1, float %arg2) {
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%A = fcmp oeq float %arg1, %arg2 ; <float> [#uses=1]
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ret i1 %A
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}
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define i1 @fcmp_mag_eq(float %arg1, float %arg2) {
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%A = call float @fabsf(float %arg1) ; <float> [#uses=1]
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%B = call float @fabsf(float %arg2) ; <float> [#uses=1]
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%C = fcmp oeq float %A, %B ; <float> [#uses=1]
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ret i1 %C
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}
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