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[X86] Add fp128 test cases for ceil/floor/trunc/nearbyint/rint/round libcalls. 

llvm-svn: 371360
This commit is contained in:
Craig Topper 2019-09-09 02:44:46 +00:00
parent 9115c477bb
commit 197901081b
1 changed files with 89 additions and 0 deletions
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89
llvm/test/CodeGen/X86/fp128-libcalls.ll
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@ -235,3 +235,92 @@ entry:
}
declare fp128 @llvm.cos.f128(fp128)
define void @Test128Ceil(fp128 %d1) nounwind {
; CHECK-LABEL: Test128Ceil:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq ceill
; CHECK-NEXT: movaps %xmm0, {{.*}}(%rip)
; CHECK-NEXT: popq %rax
; CHECK-NEXT: retq
entry:
%sqrt = call fp128 @llvm.ceil.f128(fp128 %d1)
store fp128 %sqrt, fp128* @vf128, align 16
ret void
}
declare fp128 @llvm.ceil.f128(fp128)
define void @Test128Floor(fp128 %d1) nounwind {
; CHECK-LABEL: Test128Floor:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq floorl
; CHECK-NEXT: movaps %xmm0, {{.*}}(%rip)
; CHECK-NEXT: popq %rax
; CHECK-NEXT: retq
entry:
%sqrt = call fp128 @llvm.floor.f128(fp128 %d1)
store fp128 %sqrt, fp128* @vf128, align 16
ret void
}
declare fp128 @llvm.floor.f128(fp128)
define void @Test128Trunc(fp128 %d1) nounwind {
; CHECK-LABEL: Test128Trunc:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq truncl
; CHECK-NEXT: movaps %xmm0, {{.*}}(%rip)
; CHECK-NEXT: popq %rax
; CHECK-NEXT: retq
entry:
%sqrt = call fp128 @llvm.trunc.f128(fp128 %d1)
store fp128 %sqrt, fp128* @vf128, align 16
ret void
}
declare fp128 @llvm.trunc.f128(fp128)
define void @Test128Nearbyint(fp128 %d1) nounwind {
; CHECK-LABEL: Test128Nearbyint:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq nearbyintl
; CHECK-NEXT: movaps %xmm0, {{.*}}(%rip)
; CHECK-NEXT: popq %rax
; CHECK-NEXT: retq
entry:
%sqrt = call fp128 @llvm.nearbyint.f128(fp128 %d1)
store fp128 %sqrt, fp128* @vf128, align 16
ret void
}
declare fp128 @llvm.nearbyint.f128(fp128)
define void @Test128Rint(fp128 %d1) nounwind {
; CHECK-LABEL: Test128Rint:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq rintl
; CHECK-NEXT: movaps %xmm0, {{.*}}(%rip)
; CHECK-NEXT: popq %rax
; CHECK-NEXT: retq
entry:
%sqrt = call fp128 @llvm.rint.f128(fp128 %d1)
store fp128 %sqrt, fp128* @vf128, align 16
ret void
}
declare fp128 @llvm.rint.f128(fp128)
define void @Test128Round(fp128 %d1) nounwind {
; CHECK-LABEL: Test128Round:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: pushq %rax
; CHECK-NEXT: callq roundl
; CHECK-NEXT: movaps %xmm0, {{.*}}(%rip)
; CHECK-NEXT: popq %rax
; CHECK-NEXT: retq
entry:
%sqrt = call fp128 @llvm.round.f128(fp128 %d1)
store fp128 %sqrt, fp128* @vf128, align 16
ret void
}
declare fp128 @llvm.round.f128(fp128)