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Diffstat (limited to 'test/CodeGen/ARM64/fcmp-opt.ll')
-rw-r--r-- | test/CodeGen/ARM64/fcmp-opt.ll | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/test/CodeGen/ARM64/fcmp-opt.ll b/test/CodeGen/ARM64/fcmp-opt.ll deleted file mode 100644 index 17412dd..0000000 --- a/test/CodeGen/ARM64/fcmp-opt.ll +++ /dev/null @@ -1,173 +0,0 @@ -; RUN: llc < %s -march=arm64 -mcpu=cyclone | FileCheck %s -; rdar://10263824 - -define i1 @fcmp_float1(float %a) nounwind ssp { -entry: -; CHECK: @fcmp_float1 -; CHECK: fcmp s0, #0.0 -; CHECK: csinc w0, wzr, wzr, eq - %cmp = fcmp une float %a, 0.000000e+00 - ret i1 %cmp -} - -define i1 @fcmp_float2(float %a, float %b) nounwind ssp { -entry: -; CHECK: @fcmp_float2 -; CHECK: fcmp s0, s1 -; CHECK: csinc w0, wzr, wzr, eq - %cmp = fcmp une float %a, %b - ret i1 %cmp -} - -define i1 @fcmp_double1(double %a) nounwind ssp { -entry: -; CHECK: @fcmp_double1 -; CHECK: fcmp d0, #0.0 -; CHECK: csinc w0, wzr, wzr, eq - %cmp = fcmp une double %a, 0.000000e+00 - ret i1 %cmp -} - -define i1 @fcmp_double2(double %a, double %b) nounwind ssp { -entry: -; CHECK: @fcmp_double2 -; CHECK: fcmp d0, d1 -; CHECK: csinc w0, wzr, wzr, eq - %cmp = fcmp une double %a, %b - ret i1 %cmp -} - -; Check each fcmp condition -define float @fcmp_oeq(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_oeq -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, ne - %cmp = fcmp oeq float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -define float @fcmp_ogt(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_ogt -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, le - %cmp = fcmp ogt float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -define float @fcmp_oge(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_oge -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, lt - %cmp = fcmp oge float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -define float @fcmp_olt(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_olt -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, pl - %cmp = fcmp olt float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -define float @fcmp_ole(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_ole -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, hi - %cmp = fcmp ole float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -define float @fcmp_ord(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_ord -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, vs - %cmp = fcmp ord float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -define float @fcmp_uno(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_uno -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, vc - %cmp = fcmp uno float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -define float @fcmp_ugt(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_ugt -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, ls - %cmp = fcmp ugt float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -define float @fcmp_uge(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_uge -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, mi - %cmp = fcmp uge float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -define float @fcmp_ult(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_ult -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, ge - %cmp = fcmp ult float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -define float @fcmp_ule(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_ule -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, gt - %cmp = fcmp ule float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -define float @fcmp_une(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_une -; CHECK: fcmp s0, s1 -; CHECK: csinc w{{[0-9]+}}, wzr, wzr, eq - %cmp = fcmp une float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -; Possible opportunity for improvement. See comment in -; ARM64TargetLowering::LowerSETCC() -define float @fcmp_one(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_one -; fcmp s0, s1 -; orr w0, wzr, #0x1 -; csel w1, w0, wzr, mi -; csel w0, w0, wzr, gt - %cmp = fcmp one float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} - -; Possible opportunity for improvement. See comment in -; ARM64TargetLowering::LowerSETCC() -define float @fcmp_ueq(float %a, float %b) nounwind ssp { -; CHECK: @fcmp_ueq -; CHECK: fcmp s0, s1 -; orr w0, wzr, #0x1 -; CHECK: csel [[REG1:w[0-9]]], [[REG2:w[0-9]+]], wzr, eq -; CHECK: csel {{w[0-9]+}}, [[REG2]], [[REG1]], vs - %cmp = fcmp ueq float %a, %b - %conv = uitofp i1 %cmp to float - ret float %conv -} |