| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py |
| ; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s -check-prefix=WIN64 |
| ; RUN: llc < %s -mtriple=x86_64-mingw32 | FileCheck %s -check-prefix=WIN64 |
| |
| define i64 @double_to_i128(double %d) nounwind strictfp { |
| ; WIN64-LABEL: double_to_i128: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: subq $40, %rsp |
| ; WIN64-NEXT: callq __fixdfti |
| ; WIN64-NEXT: movq %xmm0, %rax |
| ; WIN64-NEXT: addq $40, %rsp |
| ; WIN64-NEXT: retq |
| %1 = tail call i128 @llvm.experimental.constrained.fptosi.i128.f64(double %d, metadata !"fpexcept.strict") |
| %2 = trunc i128 %1 to i64 |
| ret i64 %2 |
| } |
| |
| define i64 @double_to_ui128(double %d) nounwind strictfp { |
| ; WIN64-LABEL: double_to_ui128: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: subq $40, %rsp |
| ; WIN64-NEXT: callq __fixunsdfti |
| ; WIN64-NEXT: movq %xmm0, %rax |
| ; WIN64-NEXT: addq $40, %rsp |
| ; WIN64-NEXT: retq |
| %1 = tail call i128 @llvm.experimental.constrained.fptoui.i128.f64(double %d, metadata !"fpexcept.strict") |
| %2 = trunc i128 %1 to i64 |
| ret i64 %2 |
| } |
| |
| define i64 @float_to_i128(float %d) nounwind strictfp { |
| ; WIN64-LABEL: float_to_i128: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: subq $40, %rsp |
| ; WIN64-NEXT: callq __fixsfti |
| ; WIN64-NEXT: movq %xmm0, %rax |
| ; WIN64-NEXT: addq $40, %rsp |
| ; WIN64-NEXT: retq |
| %1 = tail call i128 @llvm.experimental.constrained.fptosi.i128.f32(float %d, metadata !"fpexcept.strict") |
| %2 = trunc i128 %1 to i64 |
| ret i64 %2 |
| } |
| |
| define i64 @float_to_ui128(float %d) nounwind strictfp { |
| ; WIN64-LABEL: float_to_ui128: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: subq $40, %rsp |
| ; WIN64-NEXT: callq __fixunssfti |
| ; WIN64-NEXT: movq %xmm0, %rax |
| ; WIN64-NEXT: addq $40, %rsp |
| ; WIN64-NEXT: retq |
| %1 = tail call i128 @llvm.experimental.constrained.fptoui.i128.f32(float %d, metadata !"fpexcept.strict") |
| %2 = trunc i128 %1 to i64 |
| ret i64 %2 |
| } |
| |
| define i64 @longdouble_to_i128(ptr nocapture readonly %0) nounwind strictfp { |
| ; WIN64-LABEL: longdouble_to_i128: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: subq $56, %rsp |
| ; WIN64-NEXT: fldt (%rcx) |
| ; WIN64-NEXT: fstpt {{[0-9]+}}(%rsp) |
| ; WIN64-NEXT: wait |
| ; WIN64-NEXT: leaq {{[0-9]+}}(%rsp), %rcx |
| ; WIN64-NEXT: callq __fixxfti |
| ; WIN64-NEXT: movq %xmm0, %rax |
| ; WIN64-NEXT: addq $56, %rsp |
| ; WIN64-NEXT: retq |
| %2 = load x86_fp80, ptr %0, align 16 |
| %3 = tail call i128 @llvm.experimental.constrained.fptosi.i128.f80(x86_fp80 %2, metadata !"fpexcept.strict") |
| %4 = trunc i128 %3 to i64 |
| ret i64 %4 |
| } |
| |
| define i64 @longdouble_to_ui128(ptr nocapture readonly %0) nounwind strictfp { |
| ; WIN64-LABEL: longdouble_to_ui128: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: subq $56, %rsp |
| ; WIN64-NEXT: fldt (%rcx) |
| ; WIN64-NEXT: fstpt {{[0-9]+}}(%rsp) |
| ; WIN64-NEXT: wait |
| ; WIN64-NEXT: leaq {{[0-9]+}}(%rsp), %rcx |
| ; WIN64-NEXT: callq __fixunsxfti |
| ; WIN64-NEXT: movq %xmm0, %rax |
| ; WIN64-NEXT: addq $56, %rsp |
| ; WIN64-NEXT: retq |
| %2 = load x86_fp80, ptr %0, align 16 |
| %3 = tail call i128 @llvm.experimental.constrained.fptoui.i128.f80(x86_fp80 %2, metadata !"fpexcept.strict") |
| %4 = trunc i128 %3 to i64 |
| ret i64 %4 |
| } |
| |
| define double @i128_to_double(ptr nocapture readonly %0) nounwind strictfp { |
| ; WIN64-LABEL: i128_to_double: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: subq $56, %rsp |
| ; WIN64-NEXT: movaps (%rcx), %xmm0 |
| ; WIN64-NEXT: movaps %xmm0, {{[0-9]+}}(%rsp) |
| ; WIN64-NEXT: leaq {{[0-9]+}}(%rsp), %rcx |
| ; WIN64-NEXT: callq __floattidf |
| ; WIN64-NEXT: addq $56, %rsp |
| ; WIN64-NEXT: retq |
| %2 = load i128, ptr %0, align 16 |
| %3 = tail call double @llvm.experimental.constrained.sitofp.f64.i128(i128 %2, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret double %3 |
| } |
| |
| define double @ui128_to_double(ptr nocapture readonly %0) nounwind strictfp { |
| ; WIN64-LABEL: ui128_to_double: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: subq $56, %rsp |
| ; WIN64-NEXT: movaps (%rcx), %xmm0 |
| ; WIN64-NEXT: movaps %xmm0, {{[0-9]+}}(%rsp) |
| ; WIN64-NEXT: leaq {{[0-9]+}}(%rsp), %rcx |
| ; WIN64-NEXT: callq __floatuntidf |
| ; WIN64-NEXT: addq $56, %rsp |
| ; WIN64-NEXT: retq |
| %2 = load i128, ptr %0, align 16 |
| %3 = tail call double @llvm.experimental.constrained.uitofp.f64.i128(i128 %2, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret double %3 |
| } |
| |
| define float @i128_to_float(ptr nocapture readonly %0) nounwind strictfp { |
| ; WIN64-LABEL: i128_to_float: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: subq $56, %rsp |
| ; WIN64-NEXT: movaps (%rcx), %xmm0 |
| ; WIN64-NEXT: movaps %xmm0, {{[0-9]+}}(%rsp) |
| ; WIN64-NEXT: leaq {{[0-9]+}}(%rsp), %rcx |
| ; WIN64-NEXT: callq __floattisf |
| ; WIN64-NEXT: addq $56, %rsp |
| ; WIN64-NEXT: retq |
| %2 = load i128, ptr %0, align 16 |
| %3 = tail call float @llvm.experimental.constrained.sitofp.f32.i128(i128 %2, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret float %3 |
| } |
| |
| define float @ui128_to_float(ptr nocapture readonly %0) nounwind strictfp { |
| ; WIN64-LABEL: ui128_to_float: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: subq $56, %rsp |
| ; WIN64-NEXT: movaps (%rcx), %xmm0 |
| ; WIN64-NEXT: movaps %xmm0, {{[0-9]+}}(%rsp) |
| ; WIN64-NEXT: leaq {{[0-9]+}}(%rsp), %rcx |
| ; WIN64-NEXT: callq __floatuntisf |
| ; WIN64-NEXT: addq $56, %rsp |
| ; WIN64-NEXT: retq |
| %2 = load i128, ptr %0, align 16 |
| %3 = tail call float @llvm.experimental.constrained.uitofp.f32.i128(i128 %2, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| ret float %3 |
| } |
| |
| define void @i128_to_longdouble(ptr noalias nocapture sret(x86_fp80) align 16 %agg.result, ptr nocapture readonly %0) nounwind strictfp { |
| ; WIN64-LABEL: i128_to_longdouble: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: pushq %rsi |
| ; WIN64-NEXT: subq $64, %rsp |
| ; WIN64-NEXT: movq %rcx, %rsi |
| ; WIN64-NEXT: movaps (%rdx), %xmm0 |
| ; WIN64-NEXT: movaps %xmm0, {{[0-9]+}}(%rsp) |
| ; WIN64-NEXT: leaq {{[0-9]+}}(%rsp), %rcx |
| ; WIN64-NEXT: leaq {{[0-9]+}}(%rsp), %rdx |
| ; WIN64-NEXT: callq __floattixf |
| ; WIN64-NEXT: fldt {{[0-9]+}}(%rsp) |
| ; WIN64-NEXT: fstpt (%rsi) |
| ; WIN64-NEXT: wait |
| ; WIN64-NEXT: movq %rsi, %rax |
| ; WIN64-NEXT: addq $64, %rsp |
| ; WIN64-NEXT: popq %rsi |
| ; WIN64-NEXT: retq |
| %2 = load i128, ptr %0, align 16 |
| %3 = tail call x86_fp80 @llvm.experimental.constrained.sitofp.f80.i128(i128 %2, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| store x86_fp80 %3, ptr %agg.result, align 16 |
| ret void |
| } |
| |
| define void @ui128_to_longdouble(ptr noalias nocapture sret(x86_fp80) align 16 %agg.result, ptr nocapture readonly %0) nounwind strictfp { |
| ; WIN64-LABEL: ui128_to_longdouble: |
| ; WIN64: # %bb.0: |
| ; WIN64-NEXT: pushq %rsi |
| ; WIN64-NEXT: subq $64, %rsp |
| ; WIN64-NEXT: movq %rcx, %rsi |
| ; WIN64-NEXT: movaps (%rdx), %xmm0 |
| ; WIN64-NEXT: movaps %xmm0, {{[0-9]+}}(%rsp) |
| ; WIN64-NEXT: leaq {{[0-9]+}}(%rsp), %rcx |
| ; WIN64-NEXT: leaq {{[0-9]+}}(%rsp), %rdx |
| ; WIN64-NEXT: callq __floatuntixf |
| ; WIN64-NEXT: fldt {{[0-9]+}}(%rsp) |
| ; WIN64-NEXT: fstpt (%rsi) |
| ; WIN64-NEXT: wait |
| ; WIN64-NEXT: movq %rsi, %rax |
| ; WIN64-NEXT: addq $64, %rsp |
| ; WIN64-NEXT: popq %rsi |
| ; WIN64-NEXT: retq |
| %2 = load i128, ptr %0, align 16 |
| %3 = tail call x86_fp80 @llvm.experimental.constrained.uitofp.f80.i128(i128 %2, metadata !"round.dynamic", metadata !"fpexcept.strict") |
| store x86_fp80 %3, ptr %agg.result, align 16 |
| ret void |
| } |
| |
| declare i128 @llvm.experimental.constrained.fptosi.i128.f64(double, metadata) |
| declare i128 @llvm.experimental.constrained.fptoui.i128.f64(double, metadata) |
| declare i128 @llvm.experimental.constrained.fptosi.i128.f32(float, metadata) |
| declare i128 @llvm.experimental.constrained.fptoui.i128.f32(float, metadata) |
| declare i128 @llvm.experimental.constrained.fptosi.i128.f80(x86_fp80, metadata) |
| declare i128 @llvm.experimental.constrained.fptoui.i128.f80(x86_fp80, metadata) |
| declare double @llvm.experimental.constrained.sitofp.f64.i128(i128, metadata, metadata) |
| declare double @llvm.experimental.constrained.uitofp.f64.i128(i128, metadata, metadata) |
| declare float @llvm.experimental.constrained.sitofp.f32.i128(i128, metadata, metadata) |
| declare float @llvm.experimental.constrained.uitofp.f32.i128(i128, metadata, metadata) |
| declare x86_fp80 @llvm.experimental.constrained.sitofp.f80.i128(i128, metadata, metadata) |
| declare x86_fp80 @llvm.experimental.constrained.uitofp.f80.i128(i128, metadata, metadata) |
