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-rw-r--r--flang/include/flang/Support/LangOptions.def2
-rw-r--r--flang/lib/Frontend/CompilerInvocation.cpp11
-rw-r--r--flang/lib/Frontend/FrontendActions.cpp4
-rw-r--r--flang/lib/Optimizer/Builder/IntrinsicCall.cpp10
-rw-r--r--flang/test/Driver/fast-real-mod.f906
-rw-r--r--flang/test/Lower/Intrinsics/fast-real-mod.f90141
6 files changed, 116 insertions, 58 deletions
diff --git a/flang/include/flang/Support/LangOptions.def b/flang/include/flang/Support/LangOptions.def
index e7185c836f45..e310ecf37a52 100644
--- a/flang/include/flang/Support/LangOptions.def
+++ b/flang/include/flang/Support/LangOptions.def
@@ -61,7 +61,7 @@ LANGOPT(OpenMPNoNestedParallelism, 1, 0)
/// Use SIMD only OpenMP support.
LANGOPT(OpenMPSimd, 1, false)
/// Enable fast MOD operations for REAL
-LANGOPT(NoFastRealMod, 1, false)
+LANGOPT(FastRealMod, 1, false)
LANGOPT(VScaleMin, 32, 0) ///< Minimum vscale range value
LANGOPT(VScaleMax, 32, 0) ///< Maximum vscale range value
diff --git a/flang/lib/Frontend/CompilerInvocation.cpp b/flang/lib/Frontend/CompilerInvocation.cpp
index 893121fe01f2..0c32f3914e04 100644
--- a/flang/lib/Frontend/CompilerInvocation.cpp
+++ b/flang/lib/Frontend/CompilerInvocation.cpp
@@ -1403,11 +1403,18 @@ static bool parseFloatingPointArgs(CompilerInvocation &invoc,
opts.ReciprocalMath = true;
opts.ApproxFunc = true;
opts.NoSignedZeros = true;
+ opts.FastRealMod = true;
opts.setFPContractMode(Fortran::common::LangOptions::FPM_Fast);
}
- if (args.hasArg(clang::options::OPT_fno_fast_real_mod))
- opts.NoFastRealMod = true;
+ if (llvm::opt::Arg *arg =
+ args.getLastArg(clang::options::OPT_ffast_real_mod,
+ clang::options::OPT_fno_fast_real_mod)) {
+ if (arg->getOption().matches(clang::options::OPT_ffast_real_mod))
+ opts.FastRealMod = true;
+ if (arg->getOption().matches(clang::options::OPT_fno_fast_real_mod))
+ opts.FastRealMod = false;
+ }
return true;
}
diff --git a/flang/lib/Frontend/FrontendActions.cpp b/flang/lib/Frontend/FrontendActions.cpp
index 159d08a2797b..ddf125f9bb21 100644
--- a/flang/lib/Frontend/FrontendActions.cpp
+++ b/flang/lib/Frontend/FrontendActions.cpp
@@ -277,11 +277,11 @@ bool CodeGenAction::beginSourceFileAction() {
ci.getInvocation().getLangOpts().OpenMPVersion);
}
- if (ci.getInvocation().getLangOpts().NoFastRealMod) {
+ if (ci.getInvocation().getLangOpts().FastRealMod) {
mlir::ModuleOp mod = lb.getModule();
mod.getOperation()->setAttr(
mlir::StringAttr::get(mod.getContext(),
- llvm::Twine{"fir.no_fast_real_mod"}),
+ llvm::Twine{"fir.fast_real_mod"}),
mlir::BoolAttr::get(mod.getContext(), true));
}
diff --git a/flang/lib/Optimizer/Builder/IntrinsicCall.cpp b/flang/lib/Optimizer/Builder/IntrinsicCall.cpp
index 60dc02474faf..1714d48980a8 100644
--- a/flang/lib/Optimizer/Builder/IntrinsicCall.cpp
+++ b/flang/lib/Optimizer/Builder/IntrinsicCall.cpp
@@ -6526,11 +6526,9 @@ static mlir::Value genFastMod(fir::FirOpBuilder &builder, mlir::Location loc,
mlir::Value IntrinsicLibrary::genMod(mlir::Type resultType,
llvm::ArrayRef<mlir::Value> args) {
auto mod = builder.getModule();
- bool dontUseFastRealMod = false;
- bool canUseApprox = mlir::arith::bitEnumContainsAny(
- builder.getFastMathFlags(), mlir::arith::FastMathFlags::afn);
- if (auto attr = mod->getAttrOfType<mlir::BoolAttr>("fir.no_fast_real_mod"))
- dontUseFastRealMod = attr.getValue();
+ bool useFastRealMod = false;
+ if (auto attr = mod->getAttrOfType<mlir::BoolAttr>("fir.fast_real_mod"))
+ useFastRealMod = attr.getValue();
assert(args.size() == 2);
if (resultType.isUnsignedInteger()) {
@@ -6543,7 +6541,7 @@ mlir::Value IntrinsicLibrary::genMod(mlir::Type resultType,
if (mlir::isa<mlir::IntegerType>(resultType))
return mlir::arith::RemSIOp::create(builder, loc, args[0], args[1]);
- if (resultType.isFloat() && canUseApprox && !dontUseFastRealMod) {
+ if (resultType.isFloat() && useFastRealMod) {
// Treat MOD as an approximate function and code-gen inline code
// instead of calling into the Fortran runtime library.
return builder.createConvert(loc, resultType,
diff --git a/flang/test/Driver/fast-real-mod.f90 b/flang/test/Driver/fast-real-mod.f90
index 4ea9b26e6475..1ab28ae8838e 100644
--- a/flang/test/Driver/fast-real-mod.f90
+++ b/flang/test/Driver/fast-real-mod.f90
@@ -1,6 +1,12 @@
+! RUN: %flang -ffast-real-mod -### -c %s 2>&1 | FileCheck %s -check-prefix CHECK-FAST-REAL-MOD
! RUN: %flang -fno-fast-real-mod -### -c %s 2>&1 | FileCheck %s -check-prefix CHECK-NO-FAST-REAL-MOD
+! RUN: %flang -fno-fast-real-mod -ffast-real-mod -### -c %s 2>&1 | FileCheck %s -check-prefix CHECK-FAST-REAL-MOD
+! RUN: %flang -ffast-real-mod -fno-fast-real-mod -### -c %s 2>&1 | FileCheck %s -check-prefix CHECK-NO-FAST-REAL-MOD
+! CHECK-FAST-REAL-MOD: "-ffast-real-mod"
+! CHECK-FAST-REAL-MOD-NOT: "-fno-fast-real-mod"
! CHECK-NO-FAST-REAL-MOD: "-fno-fast-real-mod"
+! CHECK-NO-FAST-REAL-MOD-NOT: "-fast-real-mod"
program test
! nothing to be done in here
diff --git a/flang/test/Lower/Intrinsics/fast-real-mod.f90 b/flang/test/Lower/Intrinsics/fast-real-mod.f90
index f80f7203ad1a..6ecbb9b03f70 100644
--- a/flang/test/Lower/Intrinsics/fast-real-mod.f90
+++ b/flang/test/Lower/Intrinsics/fast-real-mod.f90
@@ -1,24 +1,38 @@
-! RUN: %flang_fc1 -ffast-math -emit-mlir -o - %s | FileCheck %s --check-prefixes=CHECK%if target=x86_64{{.*}} %{,CHECK-KIND10%}%if flang-supports-f128-math %{,CHECK-KIND16%}
+! RUN: %flang_fc1 -ffast-real-mod -emit-mlir -o - %s | FileCheck %s --check-prefixes=CHECK-FRM%if target=x86_64{{.*}} %{,CHECK-FRM-KIND10%}%if flang-supports-f128-math %{,CHECK-FRM-KIND16%}
+! RUN: %flang_fc1 -ffast-real-mod -fno-fast-real-mod -emit-mlir -o - %s | FileCheck %s --check-prefixes=CHECK-NFRM%if target=x86_64{{.*}} %{,CHECK-NFRM-KIND10%}%if flang-supports-f128-math %{,CHECK-NFRM-KIND16%}
+! RUN: %flang_fc1 -fno-fast-real-mod -ffast-real-mod -emit-mlir -o - %s | FileCheck %s --check-prefixes=CHECK-FRM%if target=x86_64{{.*}} %{,CHECK-FRM-KIND10%}%if flang-supports-f128-math %{,CHECK-FRM-KIND16%}
+! RUN: %flang_fc1 -ffast-math -emit-mlir -o - %s | FileCheck %s --check-prefixes=CHECK-FM%if target=x86_64{{.*}} %{,CHECK-FM-KIND10%}%if flang-supports-f128-math %{,CHECK-FM-KIND16%}
! RUN: %flang_fc1 -ffast-math -fno-fast-real-mod -emit-mlir -o - %s | FileCheck %s --check-prefixes=CHECK-NFRM%if target=x86_64{{.*}} %{,CHECK-NFRM-KIND10%}%if flang-supports-f128-math %{,CHECK-NFRM-KIND16%}
-! TODO: check line that fir.fast_real_mod is not there
-! CHECK-NFRM: module attributes {{{.*}}fir.no_fast_real_mod = true{{.*}}}
+! CHECK-FM: module attributes {{{.*}}fir.fast_real_mod = true{{.*}}}
+! CHECK-FRM: module attributes {{{.*}}fir.fast_real_mod = true{{.*}}}
! CHECK-LABEL: @_QPmod_real4
subroutine mod_real4(r, a, p)
implicit none
real(kind=4) :: r, a, p
-! CHECK: %[[A:.*]] = fir.declare{{.*}}a"
-! CHECK: %[[P:.*]] = fir.declare{{.*}}p"
-! CHECK: %[[R:.*]] = fir.declare{{.*}}r"
-! CHECK: %[[A_LOAD:.*]] = fir.load %[[A]]
-! CHECK: %[[P_LOAD:.*]] = fir.load %[[P]]
-! CHECK: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<fast> : f32
-! CHECK: %[[CV1:.*]] = fir.convert %[[DIV]] : (f32) -> si32
-! CHECK: %[[CV2:.*]] = fir.convert %[[CV1]] : (si32) -> f32
-! CHECK: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<fast> : f32
-! CHECK: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<fast> : f32
-! CHECK: fir.store %[[SUB]] to %[[R]] : !fir.ref<f32>
+! CHECK-FRM: %[[A:.*]] = fir.declare{{.*}}a"
+! CHECK-FRM: %[[P:.*]] = fir.declare{{.*}}p"
+! CHECK-FRM: %[[R:.*]] = fir.declare{{.*}}r"
+! CHECK-FRM: %[[A_LOAD:.*]] = fir.load %[[A]]
+! CHECK-FRM: %[[P_LOAD:.*]] = fir.load %[[P]]
+! CHECK-FRM: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<contract> : f32
+! CHECK-FRM: %[[CV1:.*]] = fir.convert %[[DIV]] : (f32) -> si32
+! CHECK-FRM: %[[CV2:.*]] = fir.convert %[[CV1]] : (si32) -> f32
+! CHECK-FRM: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<contract> : f32
+! CHECK-FRM: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<contract> : f32
+! CHECK-FRM: fir.store %[[SUB]] to %[[R]] : !fir.ref<f32>
+! CHECK-FM: %[[A:.*]] = fir.declare{{.*}}a"
+! CHECK-FM: %[[P:.*]] = fir.declare{{.*}}p"
+! CHECK-FM: %[[R:.*]] = fir.declare{{.*}}r"
+! CHECK-FM: %[[A_LOAD:.*]] = fir.load %[[A]]
+! CHECK-FM: %[[P_LOAD:.*]] = fir.load %[[P]]
+! CHECK-FM: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<fast> : f32
+! CHECK-FM: %[[CV1:.*]] = fir.convert %[[DIV]] : (f32) -> si32
+! CHECK-FM: %[[CV2:.*]] = fir.convert %[[CV1]] : (si32) -> f32
+! CHECK-FM: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<fast> : f32
+! CHECK-FM: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<fast> : f32
+! CHECK-FM: fir.store %[[SUB]] to %[[R]] : !fir.ref<f32>
! CHECK-NFRM: fir.call @_FortranAModReal4(%{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}) {{.*}}: (f32, f32, !fir.ref<i8>, i32) -> f32
r = mod(a, p)
end subroutine mod_real4
@@ -27,17 +41,28 @@ end subroutine mod_real4
subroutine mod_real8(r, a, p)
implicit none
real(kind=8) :: r, a, p
-! CHECK: %[[A:.*]] = fir.declare{{.*}}a"
-! CHECK: %[[P:.*]] = fir.declare{{.*}}p"
-! CHECK: %[[R:.*]] = fir.declare{{.*}}r"
-! CHECK: %[[A_LOAD:.*]] = fir.load %[[A]]
-! CHECK: %[[P_LOAD:.*]] = fir.load %[[P]]
-! CHECK: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<fast> : f64
-! CHECK: %[[CV1:.*]] = fir.convert %[[DIV]] : (f64) -> si64
-! CHECK: %[[CV2:.*]] = fir.convert %[[CV1]] : (si64) -> f64
-! CHECK: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<fast> : f64
-! CHECK: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<fast> : f64
-! CHECK: fir.store %[[SUB]] to %[[R]] : !fir.ref<f64>
+! CHECK-FRM: %[[A:.*]] = fir.declare{{.*}}a"
+! CHECK-FRM: %[[P:.*]] = fir.declare{{.*}}p"
+! CHECK-FRM: %[[R:.*]] = fir.declare{{.*}}r"
+! CHECK-FRM: %[[A_LOAD:.*]] = fir.load %[[A]]
+! CHECK-FRM: %[[P_LOAD:.*]] = fir.load %[[P]]
+! CHECK-FRM: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<contract> : f64
+! CHECK-FRM: %[[CV1:.*]] = fir.convert %[[DIV]] : (f64) -> si64
+! CHECK-FRM: %[[CV2:.*]] = fir.convert %[[CV1]] : (si64) -> f64
+! CHECK-FRM: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<contract> : f64
+! CHECK-FRM: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<contract> : f64
+! CHECK-FRM: fir.store %[[SUB]] to %[[R]] : !fir.ref<f64>
+! CHECK-FM: %[[A:.*]] = fir.declare{{.*}}a"
+! CHECK-FM: %[[P:.*]] = fir.declare{{.*}}p"
+! CHECK-FM: %[[R:.*]] = fir.declare{{.*}}r"
+! CHECK-FM: %[[A_LOAD:.*]] = fir.load %[[A]]
+! CHECK-FM: %[[P_LOAD:.*]] = fir.load %[[P]]
+! CHECK-FM: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<fast> : f64
+! CHECK-FM: %[[CV1:.*]] = fir.convert %[[DIV]] : (f64) -> si64
+! CHECK-FM: %[[CV2:.*]] = fir.convert %[[CV1]] : (si64) -> f64
+! CHECK-FM: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<fast> : f64
+! CHECK-FM: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<fast> : f64
+! CHECK-FM: fir.store %[[SUB]] to %[[R]] : !fir.ref<f64>
! CHECK-NFRM: fir.call @_FortranAModReal8(%{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}) {{.*}}: (f64, f64, !fir.ref<i8>, i32) -> f64
r = mod(a, p)
end subroutine mod_real8
@@ -47,17 +72,28 @@ subroutine mod_real10(r, a, p)
implicit none
integer, parameter :: kind10 = merge(10, 4, selected_real_kind(p=18).eq.10)
real(kind=kind10) :: r, a, p
-! CHECK-KIND10: %[[A:.*]] = fir.declare{{.*}}a"
-! CHECK-KIND10: %[[P:.*]] = fir.declare{{.*}}p"
-! CHECK-KIND10: %[[R:.*]] = fir.declare{{.*}}r"
-! CHECK-KIND10: %[[A_LOAD:.*]] = fir.load %[[A]]
-! CHECK-KIND10: %[[P_LOAD:.*]] = fir.load %[[P]]
-! CHECK-KIND10: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<fast> : f80
-! CHECK-KIND10: %[[CV1:.*]] = fir.convert %[[DIV]] : (f80) -> si80
-! CHECK-KIND10: %[[CV2:.*]] = fir.convert %[[CV1]] : (si80) -> f80
-! CHECK-KIND10: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<fast> : f80
-! CHECK-KIND10: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<fast> : f80
-! CHECK-KIND10: fir.store %[[SUB]] to %[[R]] : !fir.ref<f80>
+! CHECK-FRM-KIND10: %[[A:.*]] = fir.declare{{.*}}a"
+! CHECK-FRM-KIND10: %[[P:.*]] = fir.declare{{.*}}p"
+! CHECK-FRM-KIND10: %[[R:.*]] = fir.declare{{.*}}r"
+! CHECK-FRM-KIND10: %[[A_LOAD:.*]] = fir.load %[[A]]
+! CHECK-FRM-KIND10: %[[P_LOAD:.*]] = fir.load %[[P]]
+! CHECK-FRM-KIND10: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<contract> : f80
+! CHECK-FRM-KIND10: %[[CV1:.*]] = fir.convert %[[DIV]] : (f80) -> si80
+! CHECK-FRM-KIND10: %[[CV2:.*]] = fir.convert %[[CV1]] : (si80) -> f80
+! CHECK-FRM-KIND10: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<contract> : f80
+! CHECK-FRM-KIND10: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<contract> : f80
+! CHECK-FRM-KIND10: fir.store %[[SUB]] to %[[R]] : !fir.ref<f80>
+! CHECK-FM-KIND10: %[[A:.*]] = fir.declare{{.*}}a"
+! CHECK-FM-KIND10: %[[P:.*]] = fir.declare{{.*}}p"
+! CHECK-FM-KIND10: %[[R:.*]] = fir.declare{{.*}}r"
+! CHECK-FM-KIND10: %[[A_LOAD:.*]] = fir.load %[[A]]
+! CHECK-FM-KIND10: %[[P_LOAD:.*]] = fir.load %[[P]]
+! CHECK-FM-KIND10: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<fast> : f80
+! CHECK-FM-KIND10: %[[CV1:.*]] = fir.convert %[[DIV]] : (f80) -> si80
+! CHECK-FM-KIND10: %[[CV2:.*]] = fir.convert %[[CV1]] : (si80) -> f80
+! CHECK-FM-KIND10: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<fast> : f80
+! CHECK-FM-KIND10: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<fast> : f80
+! CHECK-FM-KIND10: fir.store %[[SUB]] to %[[R]] : !fir.ref<f80>
! CHECK-NFRM-KIND10: fir.call @_FortranAModReal10(%{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}) {{.*}}: (f80, f80, !fir.ref<i8>, i32) -> f80
r = mod(a, p)
end subroutine mod_real10
@@ -67,17 +103,28 @@ subroutine mod_real16(r, a, p)
implicit none
integer, parameter :: kind16 = merge(16, 4, selected_real_kind(p=33).eq.16)
real(kind=kind16) :: r, a, p
-! CHECK-KIND16: %[[A:.*]] = fir.declare{{.*}}a"
-! CHECK-KIND16: %[[P:.*]] = fir.declare{{.*}}p"
-! CHECK-KIND16: %[[R:.*]] = fir.declare{{.*}}r"
-! CHECK-KIND16: %[[A_LOAD:.*]] = fir.load %[[A]]
-! CHECK-KIND16: %[[P_LOAD:.*]] = fir.load %[[P]]
-! CHECK-KIND16: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<fast> : f128
-! CHECK-KIND16: %[[CV1:.*]] = fir.convert %[[DIV]] : (f128) -> si128
-! CHECK-KIND16: %[[CV2:.*]] = fir.convert %[[CV1]] : (si128) -> f128
-! CHECK-KIND16: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<fast> : f128
-! CHECK-KIND16: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<fast> : f128
-! CHECK-KIND16: fir.store %[[SUB]] to %[[R]] : !fir.ref<f128>
+! CHECK-FRM-KIND16: %[[A:.*]] = fir.declare{{.*}}a"
+! CHECK-FRM-KIND16: %[[P:.*]] = fir.declare{{.*}}p"
+! CHECK-FRM-KIND16: %[[R:.*]] = fir.declare{{.*}}r"
+! CHECK-FRM-KIND16: %[[A_LOAD:.*]] = fir.load %[[A]]
+! CHECK-FRM-KIND16: %[[P_LOAD:.*]] = fir.load %[[P]]
+! CHECK-FRM-KIND16: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<contract> : f128
+! CHECK-FRM-KIND16: %[[CV1:.*]] = fir.convert %[[DIV]] : (f128) -> si128
+! CHECK-FRM-KIND16: %[[CV2:.*]] = fir.convert %[[CV1]] : (si128) -> f128
+! CHECK-FRM-KIND16: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<contract> : f128
+! CHECK-FRM-KIND16: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<contract> : f128
+! CHECK-FRM-KIND16: fir.store %[[SUB]] to %[[R]] : !fir.ref<f128>
+! CHECK-FM-KIND16: %[[A:.*]] = fir.declare{{.*}}a"
+! CHECK-FM-KIND16: %[[P:.*]] = fir.declare{{.*}}p"
+! CHECK-FM-KIND16: %[[R:.*]] = fir.declare{{.*}}r"
+! CHECK-FM-KIND16: %[[A_LOAD:.*]] = fir.load %[[A]]
+! CHECK-FM-KIND16: %[[P_LOAD:.*]] = fir.load %[[P]]
+! CHECK-FM-KIND16: %[[DIV:.*]] = arith.divf %[[A_LOAD]], %[[P_LOAD]] fastmath<fast> : f128
+! CHECK-FM-KIND16: %[[CV1:.*]] = fir.convert %[[DIV]] : (f128) -> si128
+! CHECK-FM-KIND16: %[[CV2:.*]] = fir.convert %[[CV1]] : (si128) -> f128
+! CHECK-FM-KIND16: %[[MUL:.*]] = arith.mulf %[[CV2]], %[[P_LOAD]] fastmath<fast> : f128
+! CHECK-FM-KIND16: %[[SUB:.*]] = arith.subf %[[A_LOAD]], %[[MUL]] fastmath<fast> : f128
+! CHECK-FM-KIND16: fir.store %[[SUB]] to %[[R]] : !fir.ref<f128>
! CHECK-NFRM-KIND16: fir.call @_FortranAModReal16(%{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}) {{.*}}: (f128, f128, !fir.ref<i8>, i32) -> f128
r = mod(a, p)
end subroutine mod_real16
generated by cgit v1.2.3 (git 2.25.1) at 2026-05-31 09:20:35 +0000