; 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=GNU
; RUN: llc < %s -mtriple=x86_64-pc-windows-msvc | FileCheck %s --check-prefix=WIN
; RUN: llc < %s -mtriple=x86_64-apple-darwin | FileCheck %s --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 {
; GNU-LABEL: exp_f32:
; GNU: # %bb.0:
; GNU-NEXT: jmp expf@PLT # 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 {
; GNU-LABEL: exp_f64:
; GNU: # %bb.0:
; GNU-NEXT: jmp exp@PLT # 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 {
; GNU-LABEL: exp_f80:
; GNU: # %bb.0:
; GNU-NEXT: subq $24, %rsp
; GNU-NEXT: fldt {{[0-9]+}}(%rsp)
; GNU-NEXT: fstpt (%rsp)
; GNU-NEXT: callq expl@PLT
; GNU-NEXT: addq $24, %rsp
; GNU-NEXT: retq
;
; WIN-LABEL: exp_f80:
; WIN: # %bb.0:
; WIN-NEXT: pushq %rsi
; WIN-NEXT: subq $64, %rsp
; WIN-NEXT: movq %rcx, %rsi
; WIN-NEXT: fldt (%rdx)
; WIN-NEXT: fstpt {{[0-9]+}}(%rsp)
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rcx
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rdx
; WIN-NEXT: callq expl
; WIN-NEXT: fldt {{[0-9]+}}(%rsp)
; WIN-NEXT: fstpt (%rsi)
; WIN-NEXT: movq %rsi, %rax
; WIN-NEXT: addq $64, %rsp
; WIN-NEXT: popq %rsi
; WIN-NEXT: retq
;
; 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@PLT # 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@PLT # 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@PLT
; GNU-NEXT: addq $24, %rsp
; GNU-NEXT: retq
;
; WIN-LABEL: exp2_f80:
; WIN: # %bb.0:
; WIN-NEXT: pushq %rsi
; WIN-NEXT: subq $64, %rsp
; WIN-NEXT: movq %rcx, %rsi
; WIN-NEXT: fldt (%rdx)
; WIN-NEXT: fstpt {{[0-9]+}}(%rsp)
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rcx
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rdx
; WIN-NEXT: callq exp2l
; WIN-NEXT: fldt {{[0-9]+}}(%rsp)
; WIN-NEXT: fstpt (%rsi)
; WIN-NEXT: movq %rsi, %rax
; WIN-NEXT: addq $64, %rsp
; WIN-NEXT: popq %rsi
; 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@PLT # 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@PLT # 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@PLT
; GNU-NEXT: addq $24, %rsp
; GNU-NEXT: retq
;
; WIN-LABEL: log_f80:
; WIN: # %bb.0:
; WIN-NEXT: pushq %rsi
; WIN-NEXT: subq $64, %rsp
; WIN-NEXT: movq %rcx, %rsi
; WIN-NEXT: fldt (%rdx)
; WIN-NEXT: fstpt {{[0-9]+}}(%rsp)
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rcx
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rdx
; WIN-NEXT: callq logl
; WIN-NEXT: fldt {{[0-9]+}}(%rsp)
; WIN-NEXT: fstpt (%rsi)
; WIN-NEXT: movq %rsi, %rax
; WIN-NEXT: addq $64, %rsp
; WIN-NEXT: popq %rsi
; 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@PLT # 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@PLT # 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@PLT
; GNU-NEXT: addq $24, %rsp
; GNU-NEXT: retq
;
; WIN-LABEL: log2_f80:
; WIN: # %bb.0:
; WIN-NEXT: pushq %rsi
; WIN-NEXT: subq $64, %rsp
; WIN-NEXT: movq %rcx, %rsi
; WIN-NEXT: fldt (%rdx)
; WIN-NEXT: fstpt {{[0-9]+}}(%rsp)
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rcx
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rdx
; WIN-NEXT: callq log2l
; WIN-NEXT: fldt {{[0-9]+}}(%rsp)
; WIN-NEXT: fstpt (%rsi)
; WIN-NEXT: movq %rsi, %rax
; WIN-NEXT: addq $64, %rsp
; WIN-NEXT: popq %rsi
; 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@PLT # 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@PLT # 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@PLT
; GNU-NEXT: addq $24, %rsp
; GNU-NEXT: retq
;
; WIN-LABEL: log10_f80:
; WIN: # %bb.0:
; WIN-NEXT: pushq %rsi
; WIN-NEXT: subq $64, %rsp
; WIN-NEXT: movq %rcx, %rsi
; WIN-NEXT: fldt (%rdx)
; WIN-NEXT: fstpt {{[0-9]+}}(%rsp)
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rcx
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rdx
; WIN-NEXT: callq log10l
; WIN-NEXT: fldt {{[0-9]+}}(%rsp)
; WIN-NEXT: fstpt (%rsi)
; WIN-NEXT: movq %rsi, %rax
; WIN-NEXT: addq $64, %rsp
; WIN-NEXT: popq %rsi
; 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@PLT # 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@PLT # 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@PLT
; GNU-NEXT: addq $40, %rsp
; GNU-NEXT: retq
;
; WIN-LABEL: pow_f80:
; WIN: # %bb.0:
; WIN-NEXT: pushq %rsi
; WIN-NEXT: subq $80, %rsp
; WIN-NEXT: movq %rcx, %rsi
; WIN-NEXT: fldt (%rdx)
; WIN-NEXT: fld %st(0)
; WIN-NEXT: fstpt {{[0-9]+}}(%rsp)
; WIN-NEXT: fstpt {{[0-9]+}}(%rsp)
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rcx
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %rdx
; WIN-NEXT: leaq {{[0-9]+}}(%rsp), %r8
; WIN-NEXT: callq powl
; WIN-NEXT: fldt {{[0-9]+}}(%rsp)
; WIN-NEXT: fstpt (%rsi)
; WIN-NEXT: movq %rsi, %rax
; WIN-NEXT: addq $80, %rsp
; WIN-NEXT: popq %rsi
; 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 }