diff options
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/X86/finite-libcalls.ll | 399 |
1 files changed, 386 insertions, 13 deletions
diff --git a/llvm/test/CodeGen/X86/finite-libcalls.ll b/llvm/test/CodeGen/X86/finite-libcalls.ll index e77017b0064..d4b79acbd7e 100644 --- a/llvm/test/CodeGen/X86/finite-libcalls.ll +++ b/llvm/test/CodeGen/X86/finite-libcalls.ll @@ -1,24 +1,41 @@ ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=x86_64-pc-linux-gnu | FileCheck %s --check-prefix=CHECK --check-prefix=GNU ; RUN: llc < %s -mtriple=x86_64-pc-windows-msvc | FileCheck %s --check-prefix=CHECK --check-prefix=WIN +; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s --check-prefix=CHECK --check-prefix=MAC ; PR35672 - https://bugs.llvm.org/show_bug.cgi?id=35672 ; FIXME: We would not need the function-level attributes if FMF were propagated to DAG nodes for this case. define float @exp_f32(float %x) #0 { -; CHECK-LABEL: exp_f32: -; CHECK: # %bb.0: -; CHECK-NEXT: jmp expf # TAILCALL - %exp = tail call nnan ninf float @llvm.exp.f32(float %x) - ret float %exp +; GNU-LABEL: exp_f32: +; GNU: # %bb.0: +; GNU-NEXT: jmp __expf_finite # TAILCALL +; +; WIN-LABEL: exp_f32: +; WIN: # %bb.0: +; WIN-NEXT: jmp expf # TAILCALL +; +; MAC-LABEL: exp_f32: +; MAC: ## %bb.0: +; MAC-NEXT: jmp _expf ## TAILCALL + %r = tail call nnan ninf float @llvm.exp.f32(float %x) + ret float %r } define double @exp_f64(double %x) #0 { -; CHECK-LABEL: exp_f64: -; CHECK: # %bb.0: -; CHECK-NEXT: jmp exp # TAILCALL - %exp = tail call nnan ninf double @llvm.exp.f64(double %x) - ret double %exp +; GNU-LABEL: exp_f64: +; GNU: # %bb.0: +; GNU-NEXT: jmp __exp_finite # TAILCALL +; +; WIN-LABEL: exp_f64: +; WIN: # %bb.0: +; WIN-NEXT: jmp exp # TAILCALL +; +; MAC-LABEL: exp_f64: +; MAC: ## %bb.0: +; MAC-NEXT: jmp _exp ## TAILCALL + %r = tail call nnan ninf double @llvm.exp.f64(double %x) + ret double %r } define x86_fp80 @exp_f80(x86_fp80 %x) #0 { @@ -27,7 +44,7 @@ define x86_fp80 @exp_f80(x86_fp80 %x) #0 { ; GNU-NEXT: subq $24, %rsp ; GNU-NEXT: fldt {{[0-9]+}}(%rsp) ; GNU-NEXT: fstpt (%rsp) -; GNU-NEXT: callq expl +; GNU-NEXT: callq __expl_finite ; GNU-NEXT: addq $24, %rsp ; GNU-NEXT: retq ; @@ -39,14 +56,370 @@ define x86_fp80 @exp_f80(x86_fp80 %x) #0 { ; WIN-NEXT: callq expl ; WIN-NEXT: addq $56, %rsp ; WIN-NEXT: retq - %exp = tail call nnan ninf x86_fp80 @llvm.exp.f80(x86_fp80 %x) - ret x86_fp80 %exp +; +; MAC-LABEL: exp_f80: +; MAC: ## %bb.0: +; MAC-NEXT: subq $24, %rsp +; MAC-NEXT: fldt {{[0-9]+}}(%rsp) +; MAC-NEXT: fstpt (%rsp) +; MAC-NEXT: callq _expl +; MAC-NEXT: addq $24, %rsp +; MAC-NEXT: retq + %r = tail call nnan ninf x86_fp80 @llvm.exp.f80(x86_fp80 %x) + ret x86_fp80 %r +} + +define float @exp2_f32(float %x) #0 { +; GNU-LABEL: exp2_f32: +; GNU: # %bb.0: +; GNU-NEXT: jmp __exp2f_finite # TAILCALL +; +; WIN-LABEL: exp2_f32: +; WIN: # %bb.0: +; WIN-NEXT: jmp exp2f # TAILCALL +; +; MAC-LABEL: exp2_f32: +; MAC: ## %bb.0: +; MAC-NEXT: jmp _exp2f ## TAILCALL + %r = tail call nnan ninf float @llvm.exp2.f32(float %x) + ret float %r +} + +define double @exp2_f64(double %x) #0 { +; GNU-LABEL: exp2_f64: +; GNU: # %bb.0: +; GNU-NEXT: jmp __exp2_finite # TAILCALL +; +; WIN-LABEL: exp2_f64: +; WIN: # %bb.0: +; WIN-NEXT: jmp exp2 # TAILCALL +; +; MAC-LABEL: exp2_f64: +; MAC: ## %bb.0: +; MAC-NEXT: jmp _exp2 ## TAILCALL + %r = tail call nnan ninf double @llvm.exp2.f64(double %x) + ret double %r +} + +define x86_fp80 @exp2_f80(x86_fp80 %x) #0 { +; GNU-LABEL: exp2_f80: +; GNU: # %bb.0: +; GNU-NEXT: subq $24, %rsp +; GNU-NEXT: fldt {{[0-9]+}}(%rsp) +; GNU-NEXT: fstpt (%rsp) +; GNU-NEXT: callq __exp2l_finite +; GNU-NEXT: addq $24, %rsp +; GNU-NEXT: retq +; +; WIN-LABEL: exp2_f80: +; WIN: # %bb.0: +; WIN-NEXT: subq $56, %rsp +; WIN-NEXT: fldt {{[0-9]+}}(%rsp) +; WIN-NEXT: fstpt {{[0-9]+}}(%rsp) +; WIN-NEXT: callq exp2l +; WIN-NEXT: addq $56, %rsp +; WIN-NEXT: retq +; +; MAC-LABEL: exp2_f80: +; MAC: ## %bb.0: +; MAC-NEXT: subq $24, %rsp +; MAC-NEXT: fldt {{[0-9]+}}(%rsp) +; MAC-NEXT: fstpt (%rsp) +; MAC-NEXT: callq _exp2l +; MAC-NEXT: addq $24, %rsp +; MAC-NEXT: retq + %r = tail call nnan ninf x86_fp80 @llvm.exp2.f80(x86_fp80 %x) + ret x86_fp80 %r +} + +define float @log_f32(float %x) #0 { +; GNU-LABEL: log_f32: +; GNU: # %bb.0: +; GNU-NEXT: jmp __logf_finite # TAILCALL +; +; WIN-LABEL: log_f32: +; WIN: # %bb.0: +; WIN-NEXT: jmp logf # TAILCALL +; +; MAC-LABEL: log_f32: +; MAC: ## %bb.0: +; MAC-NEXT: jmp _logf ## TAILCALL + %r = tail call nnan ninf float @llvm.log.f32(float %x) + ret float %r +} + +define double @log_f64(double %x) #0 { +; GNU-LABEL: log_f64: +; GNU: # %bb.0: +; GNU-NEXT: jmp __log_finite # TAILCALL +; +; WIN-LABEL: log_f64: +; WIN: # %bb.0: +; WIN-NEXT: jmp log # TAILCALL +; +; MAC-LABEL: log_f64: +; MAC: ## %bb.0: +; MAC-NEXT: jmp _log ## TAILCALL + %r = tail call nnan ninf double @llvm.log.f64(double %x) + ret double %r +} + +define x86_fp80 @log_f80(x86_fp80 %x) #0 { +; GNU-LABEL: log_f80: +; GNU: # %bb.0: +; GNU-NEXT: subq $24, %rsp +; GNU-NEXT: fldt {{[0-9]+}}(%rsp) +; GNU-NEXT: fstpt (%rsp) +; GNU-NEXT: callq __logl_finite +; GNU-NEXT: addq $24, %rsp +; GNU-NEXT: retq +; +; WIN-LABEL: log_f80: +; WIN: # %bb.0: +; WIN-NEXT: subq $56, %rsp +; WIN-NEXT: fldt {{[0-9]+}}(%rsp) +; WIN-NEXT: fstpt {{[0-9]+}}(%rsp) +; WIN-NEXT: callq logl +; WIN-NEXT: addq $56, %rsp +; WIN-NEXT: retq +; +; MAC-LABEL: log_f80: +; MAC: ## %bb.0: +; MAC-NEXT: subq $24, %rsp +; MAC-NEXT: fldt {{[0-9]+}}(%rsp) +; MAC-NEXT: fstpt (%rsp) +; MAC-NEXT: callq _logl +; MAC-NEXT: addq $24, %rsp +; MAC-NEXT: retq + %r = tail call nnan ninf x86_fp80 @llvm.log.f80(x86_fp80 %x) + ret x86_fp80 %r +} + +define float @log2_f32(float %x) #0 { +; GNU-LABEL: log2_f32: +; GNU: # %bb.0: +; GNU-NEXT: jmp __log2f_finite # TAILCALL +; +; WIN-LABEL: log2_f32: +; WIN: # %bb.0: +; WIN-NEXT: jmp log2f # TAILCALL +; +; MAC-LABEL: log2_f32: +; MAC: ## %bb.0: +; MAC-NEXT: jmp _log2f ## TAILCALL + %r = tail call nnan ninf float @llvm.log2.f32(float %x) + ret float %r +} + +define double @log2_f64(double %x) #0 { +; GNU-LABEL: log2_f64: +; GNU: # %bb.0: +; GNU-NEXT: jmp __log2_finite # TAILCALL +; +; WIN-LABEL: log2_f64: +; WIN: # %bb.0: +; WIN-NEXT: jmp log2 # TAILCALL +; +; MAC-LABEL: log2_f64: +; MAC: ## %bb.0: +; MAC-NEXT: jmp _log2 ## TAILCALL + %r = tail call nnan ninf double @llvm.log2.f64(double %x) + ret double %r +} + +define x86_fp80 @log2_f80(x86_fp80 %x) #0 { +; GNU-LABEL: log2_f80: +; GNU: # %bb.0: +; GNU-NEXT: subq $24, %rsp +; GNU-NEXT: fldt {{[0-9]+}}(%rsp) +; GNU-NEXT: fstpt (%rsp) +; GNU-NEXT: callq __log2l_finite +; GNU-NEXT: addq $24, %rsp +; GNU-NEXT: retq +; +; WIN-LABEL: log2_f80: +; WIN: # %bb.0: +; WIN-NEXT: subq $56, %rsp +; WIN-NEXT: fldt {{[0-9]+}}(%rsp) +; WIN-NEXT: fstpt {{[0-9]+}}(%rsp) +; WIN-NEXT: callq log2l +; WIN-NEXT: addq $56, %rsp +; WIN-NEXT: retq +; +; MAC-LABEL: log2_f80: +; MAC: ## %bb.0: +; MAC-NEXT: subq $24, %rsp +; MAC-NEXT: fldt {{[0-9]+}}(%rsp) +; MAC-NEXT: fstpt (%rsp) +; MAC-NEXT: callq _log2l +; MAC-NEXT: addq $24, %rsp +; MAC-NEXT: retq + %r = tail call nnan ninf x86_fp80 @llvm.log2.f80(x86_fp80 %x) + ret x86_fp80 %r +} + +define float @log10_f32(float %x) #0 { +; GNU-LABEL: log10_f32: +; GNU: # %bb.0: +; GNU-NEXT: jmp __log10f_finite # TAILCALL +; +; WIN-LABEL: log10_f32: +; WIN: # %bb.0: +; WIN-NEXT: jmp log10f # TAILCALL +; +; MAC-LABEL: log10_f32: +; MAC: ## %bb.0: +; MAC-NEXT: jmp _log10f ## TAILCALL + %r = tail call nnan ninf float @llvm.log10.f32(float %x) + ret float %r +} + +define double @log10_f64(double %x) #0 { +; GNU-LABEL: log10_f64: +; GNU: # %bb.0: +; GNU-NEXT: jmp __log10_finite # TAILCALL +; +; WIN-LABEL: log10_f64: +; WIN: # %bb.0: +; WIN-NEXT: jmp log10 # TAILCALL +; +; MAC-LABEL: log10_f64: +; MAC: ## %bb.0: +; MAC-NEXT: jmp _log10 ## TAILCALL + %r = tail call nnan ninf double @llvm.log10.f64(double %x) + ret double %r +} + +define x86_fp80 @log10_f80(x86_fp80 %x) #0 { +; GNU-LABEL: log10_f80: +; GNU: # %bb.0: +; GNU-NEXT: subq $24, %rsp +; GNU-NEXT: fldt {{[0-9]+}}(%rsp) +; GNU-NEXT: fstpt (%rsp) +; GNU-NEXT: callq __log10l_finite +; GNU-NEXT: addq $24, %rsp +; GNU-NEXT: retq +; +; WIN-LABEL: log10_f80: +; WIN: # %bb.0: +; WIN-NEXT: subq $56, %rsp +; WIN-NEXT: fldt {{[0-9]+}}(%rsp) +; WIN-NEXT: fstpt {{[0-9]+}}(%rsp) +; WIN-NEXT: callq log10l +; WIN-NEXT: addq $56, %rsp +; WIN-NEXT: retq +; +; MAC-LABEL: log10_f80: +; MAC: ## %bb.0: +; MAC-NEXT: subq $24, %rsp +; MAC-NEXT: fldt {{[0-9]+}}(%rsp) +; MAC-NEXT: fstpt (%rsp) +; MAC-NEXT: callq _log10l +; MAC-NEXT: addq $24, %rsp +; MAC-NEXT: retq + %r = tail call nnan ninf x86_fp80 @llvm.log10.f80(x86_fp80 %x) + ret x86_fp80 %r +} + +define float @pow_f32(float %x) #0 { +; GNU-LABEL: pow_f32: +; GNU: # %bb.0: +; GNU-NEXT: movaps %xmm0, %xmm1 +; GNU-NEXT: jmp __powf_finite # TAILCALL +; +; WIN-LABEL: pow_f32: +; WIN: # %bb.0: +; WIN-NEXT: movaps %xmm0, %xmm1 +; WIN-NEXT: jmp powf # TAILCALL +; +; MAC-LABEL: pow_f32: +; MAC: ## %bb.0: +; MAC-NEXT: movaps %xmm0, %xmm1 +; MAC-NEXT: jmp _powf ## TAILCALL + %r = tail call nnan ninf float @llvm.pow.f32(float %x, float %x) + ret float %r +} + +define double @pow_f64(double %x) #0 { +; GNU-LABEL: pow_f64: +; GNU: # %bb.0: +; GNU-NEXT: movaps %xmm0, %xmm1 +; GNU-NEXT: jmp __pow_finite # TAILCALL +; +; WIN-LABEL: pow_f64: +; WIN: # %bb.0: +; WIN-NEXT: movaps %xmm0, %xmm1 +; WIN-NEXT: jmp pow # TAILCALL +; +; MAC-LABEL: pow_f64: +; MAC: ## %bb.0: +; MAC-NEXT: movaps %xmm0, %xmm1 +; MAC-NEXT: jmp _pow ## TAILCALL + %r = tail call nnan ninf double @llvm.pow.f64(double %x, double %x) + ret double %r +} + +define x86_fp80 @pow_f80(x86_fp80 %x) #0 { +; GNU-LABEL: pow_f80: +; GNU: # %bb.0: +; GNU-NEXT: subq $40, %rsp +; GNU-NEXT: fldt {{[0-9]+}}(%rsp) +; GNU-NEXT: fld %st(0) +; GNU-NEXT: fstpt {{[0-9]+}}(%rsp) +; GNU-NEXT: fstpt (%rsp) +; GNU-NEXT: callq __powl_finite +; GNU-NEXT: addq $40, %rsp +; GNU-NEXT: retq +; +; WIN-LABEL: pow_f80: +; WIN: # %bb.0: +; WIN-NEXT: subq $72, %rsp +; WIN-NEXT: fldt {{[0-9]+}}(%rsp) +; WIN-NEXT: fld %st(0) +; WIN-NEXT: fstpt {{[0-9]+}}(%rsp) +; WIN-NEXT: fstpt {{[0-9]+}}(%rsp) +; WIN-NEXT: callq powl +; WIN-NEXT: addq $72, %rsp +; WIN-NEXT: retq +; +; MAC-LABEL: pow_f80: +; MAC: ## %bb.0: +; MAC-NEXT: subq $40, %rsp +; MAC-NEXT: fldt {{[0-9]+}}(%rsp) +; MAC-NEXT: fld %st(0) +; MAC-NEXT: fstpt {{[0-9]+}}(%rsp) +; MAC-NEXT: fstpt (%rsp) +; MAC-NEXT: callq _powl +; MAC-NEXT: addq $40, %rsp +; MAC-NEXT: retq + %r = tail call nnan ninf x86_fp80 @llvm.pow.f80(x86_fp80 %x, x86_fp80 %x) + ret x86_fp80 %r } declare float @llvm.exp.f32(float) #1 declare double @llvm.exp.f64(double) #1 declare x86_fp80 @llvm.exp.f80(x86_fp80) #1 +declare float @llvm.exp2.f32(float) #1 +declare double @llvm.exp2.f64(double) #1 +declare x86_fp80 @llvm.exp2.f80(x86_fp80) #1 + +declare float @llvm.log.f32(float) #1 +declare double @llvm.log.f64(double) #1 +declare x86_fp80 @llvm.log.f80(x86_fp80) #1 + +declare float @llvm.log2.f32(float) #1 +declare double @llvm.log2.f64(double) #1 +declare x86_fp80 @llvm.log2.f80(x86_fp80) #1 + +declare float @llvm.log10.f32(float) #1 +declare double @llvm.log10.f64(double) #1 +declare x86_fp80 @llvm.log10.f80(x86_fp80) #1 + +declare float @llvm.pow.f32(float, float) #1 +declare double @llvm.pow.f64(double, double) #1 +declare x86_fp80 @llvm.pow.f80(x86_fp80, x86_fp80) #1 + attributes #0 = { nounwind "no-infs-fp-math"="true" "no-nans-fp-math"="true" } attributes #1 = { nounwind readnone speculatable } |
