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[X86] Add tests for fp128 frem, sqrt, sin, and cos. 

llvm-svn: 371283
This commit is contained in:
Craig Topper 2019-09-07 01:39:21 +00:00
parent 2dd5a205e6
commit dd507867ef
1 changed files with 87 additions and 0 deletions
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87
llvm/test/CodeGen/X86/fp128-libcalls.ll
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@ -148,3 +148,90 @@ entry:
store fp128 %div, fp128* @vf128, align 16
ret void
}
define void @Test128Rem(fp128 %d1, fp128 %d2){
; CHECK-LABEL: Test128Rem:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: callq fmodl
; CHECK-NEXT: movaps %xmm0, {{.*}}(%rip)
; CHECK-NEXT: popq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 8
; CHECK-NEXT: retq
entry:
%div = frem fp128 %d1, %d2
store fp128 %div, fp128* @vf128, align 16
ret void
}
define void @Test128_1Rem(fp128 %d1){
; CHECK-LABEL: Test128_1Rem:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: movaps %xmm0, %xmm1
; CHECK-NEXT: movaps {{.*}}(%rip), %xmm0
; CHECK-NEXT: callq fmodl
; CHECK-NEXT: movaps %xmm0, {{.*}}(%rip)
; CHECK-NEXT: popq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 8
; CHECK-NEXT: retq
entry:
%0 = load fp128, fp128* @vf128, align 16
%div = frem fp128 %0, %d1
store fp128 %div, fp128* @vf128, align 16
ret void
}
define void @Test128Sqrt(fp128 %d1){
; CHECK-LABEL: Test128Sqrt:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: callq sqrtl
; CHECK-NEXT: movaps %xmm0, {{.*}}(%rip)
; CHECK-NEXT: popq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 8
; CHECK-NEXT: retq
entry:
%sqrt = call fp128 @llvm.sqrt.f128(fp128 %d1)
store fp128 %sqrt, fp128* @vf128, align 16
ret void
}
declare fp128 @llvm.sqrt.f128(fp128)
define void @Test128Sin(fp128 %d1){
; CHECK-LABEL: Test128Sin:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: callq sinl
; CHECK-NEXT: movaps %xmm0, {{.*}}(%rip)
; CHECK-NEXT: popq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 8
; CHECK-NEXT: retq
entry:
%sqrt = call fp128 @llvm.sin.f128(fp128 %d1)
store fp128 %sqrt, fp128* @vf128, align 16
ret void
}
declare fp128 @llvm.sin.f128(fp128)
define void @Test128Cos(fp128 %d1){
; CHECK-LABEL: Test128Cos:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: callq cosl
; CHECK-NEXT: movaps %xmm0, {{.*}}(%rip)
; CHECK-NEXT: popq %rax
; CHECK-NEXT: .cfi_def_cfa_offset 8
; CHECK-NEXT: retq
entry:
%sqrt = call fp128 @llvm.cos.f128(fp128 %d1)
store fp128 %sqrt, fp128* @vf128, align 16
ret void
}
declare fp128 @llvm.cos.f128(fp128)