[clang] 028429a - clang/AMDGPU: Stop looking for oclc_daz_opt_* control libraries (#134805)

via cfe-commits cfe-commits at lists.llvm.org
Sun Apr 13 00:48:24 PDT 2025


Author: Matt Arsenault
Date: 2025-04-13T09:48:21+02:00
New Revision: 028429ac452acde227ae0bfafbfe8579c127e1ea

URL: https://github.com/llvm/llvm-project/commit/028429ac452acde227ae0bfafbfe8579c127e1ea
DIFF: https://github.com/llvm/llvm-project/commit/028429ac452acde227ae0bfafbfe8579c127e1ea.diff

LOG: clang/AMDGPU: Stop looking for oclc_daz_opt_* control libraries (#134805)

These have been empty since July 2023

Added: 
    

Modified: 
    clang/lib/Driver/ToolChains/AMDGPU.cpp
    clang/lib/Driver/ToolChains/ROCm.h
    clang/test/Driver/amdgpu-openmp-toolchain.c
    clang/test/Driver/hip-device-libs.hip
    clang/test/Driver/rocm-device-libs.cl

Removed: 
    


################################################################################
diff  --git a/clang/lib/Driver/ToolChains/AMDGPU.cpp b/clang/lib/Driver/ToolChains/AMDGPU.cpp
index 35ca019795ddc..d1de3b91c3525 100644
--- a/clang/lib/Driver/ToolChains/AMDGPU.cpp
+++ b/clang/lib/Driver/ToolChains/AMDGPU.cpp
@@ -65,10 +65,6 @@ void RocmInstallationDetector::scanLibDevicePath(llvm::StringRef Path) {
       FiniteOnly.Off = FilePath;
     } else if (BaseName == "oclc_finite_only_on") {
       FiniteOnly.On = FilePath;
-    } else if (BaseName == "oclc_daz_opt_on") {
-      DenormalsAreZero.On = FilePath;
-    } else if (BaseName == "oclc_daz_opt_off") {
-      DenormalsAreZero.Off = FilePath;
     } else if (BaseName == "oclc_correctly_rounded_sqrt_on") {
       CorrectlyRoundedSqrt.On = FilePath;
     } else if (BaseName == "oclc_correctly_rounded_sqrt_off") {
@@ -885,10 +881,6 @@ void ROCMToolChain::addClangTargetOptions(
     return;
 
   bool Wave64 = isWave64(DriverArgs, Kind);
-  // TODO: There are way too many flags that change this. Do we need to check
-  // them all?
-  bool DAZ = DriverArgs.hasArg(options::OPT_cl_denorms_are_zero) ||
-             getDefaultDenormsAreZeroForTarget(Kind);
   bool FiniteOnly = DriverArgs.hasArg(options::OPT_cl_finite_math_only);
 
   bool UnsafeMathOpt =
@@ -909,7 +901,7 @@ void ROCMToolChain::addClangTargetOptions(
 
   // Add the generic set of libraries.
   BCLibs.append(RocmInstallation->getCommonBitcodeLibs(
-      DriverArgs, LibDeviceFile, Wave64, DAZ, FiniteOnly, UnsafeMathOpt,
+      DriverArgs, LibDeviceFile, Wave64, FiniteOnly, UnsafeMathOpt,
       FastRelaxedMath, CorrectSqrt, ABIVer, GPUSan, false));
 
   for (auto [BCFile, Internalize] : BCLibs) {
@@ -948,9 +940,8 @@ bool RocmInstallationDetector::checkCommonBitcodeLibs(
 llvm::SmallVector<ToolChain::BitCodeLibraryInfo, 12>
 RocmInstallationDetector::getCommonBitcodeLibs(
     const llvm::opt::ArgList &DriverArgs, StringRef LibDeviceFile, bool Wave64,
-    bool DAZ, bool FiniteOnly, bool UnsafeMathOpt, bool FastRelaxedMath,
-    bool CorrectSqrt, DeviceLibABIVersion ABIVer, bool GPUSan,
-    bool isOpenMP) const {
+    bool FiniteOnly, bool UnsafeMathOpt, bool FastRelaxedMath, bool CorrectSqrt,
+    DeviceLibABIVersion ABIVer, bool GPUSan, bool isOpenMP) const {
   llvm::SmallVector<ToolChain::BitCodeLibraryInfo, 12> BCLibs;
 
   auto AddBCLib = [&](ToolChain::BitCodeLibraryInfo BCLib,
@@ -969,7 +960,6 @@ RocmInstallationDetector::getCommonBitcodeLibs(
     AddBCLib(getOCKLPath());
   else if (GPUSan && isOpenMP)
     AddBCLib(getOCKLPath(), false);
-  AddBCLib(getDenormalsAreZeroPath(DAZ));
   AddBCLib(getUnsafeMathPath(UnsafeMathOpt || FastRelaxedMath));
   AddBCLib(getFiniteOnlyPath(FiniteOnly || FastRelaxedMath));
   AddBCLib(getCorrectlyRoundedSqrtPath(CorrectSqrt));
@@ -997,11 +987,6 @@ ROCMToolChain::getCommonDeviceLibNames(const llvm::opt::ArgList &DriverArgs,
     return {};
 
   // If --hip-device-lib is not set, add the default bitcode libraries.
-  // TODO: There are way too many flags that change this. Do we need to check
-  // them all?
-  bool DAZ = DriverArgs.hasFlag(options::OPT_fgpu_flush_denormals_to_zero,
-                                options::OPT_fno_gpu_flush_denormals_to_zero,
-                                getDefaultDenormsAreZeroForTarget(Kind));
   bool FiniteOnly = DriverArgs.hasFlag(
       options::OPT_ffinite_math_only, options::OPT_fno_finite_math_only, false);
   bool UnsafeMathOpt =
@@ -1021,7 +1006,7 @@ ROCMToolChain::getCommonDeviceLibNames(const llvm::opt::ArgList &DriverArgs,
                 getSanitizerArgs(DriverArgs).needsAsanRt();
 
   return RocmInstallation->getCommonBitcodeLibs(
-      DriverArgs, LibDeviceFile, Wave64, DAZ, FiniteOnly, UnsafeMathOpt,
+      DriverArgs, LibDeviceFile, Wave64, FiniteOnly, UnsafeMathOpt,
       FastRelaxedMath, CorrectSqrt, ABIVer, GPUSan, isOpenMP);
 }
 

diff  --git a/clang/lib/Driver/ToolChains/ROCm.h b/clang/lib/Driver/ToolChains/ROCm.h
index 2a09da0114898..f002b386e11c7 100644
--- a/clang/lib/Driver/ToolChains/ROCm.h
+++ b/clang/lib/Driver/ToolChains/ROCm.h
@@ -137,7 +137,6 @@ class RocmInstallationDetector {
   ConditionalLibrary WavefrontSize64;
   ConditionalLibrary FiniteOnly;
   ConditionalLibrary UnsafeMath;
-  ConditionalLibrary DenormalsAreZero;
   ConditionalLibrary CorrectlyRoundedSqrt;
 
   // Maps ABI version to library path. The version number is in the format of
@@ -152,8 +151,7 @@ class RocmInstallationDetector {
   bool allGenericLibsValid() const {
     return !OCML.empty() && !OCKL.empty() && !OpenCL.empty() &&
            WavefrontSize64.isValid() && FiniteOnly.isValid() &&
-           UnsafeMath.isValid() && DenormalsAreZero.isValid() &&
-           CorrectlyRoundedSqrt.isValid();
+           UnsafeMath.isValid() && CorrectlyRoundedSqrt.isValid();
   }
 
   void scanLibDevicePath(llvm::StringRef Path);
@@ -175,11 +173,12 @@ class RocmInstallationDetector {
 
   /// Get file paths of default bitcode libraries common to AMDGPU based
   /// toolchains.
-  llvm::SmallVector<ToolChain::BitCodeLibraryInfo, 12> getCommonBitcodeLibs(
-      const llvm::opt::ArgList &DriverArgs, StringRef LibDeviceFile,
-      bool Wave64, bool DAZ, bool FiniteOnly, bool UnsafeMathOpt,
-      bool FastRelaxedMath, bool CorrectSqrt, DeviceLibABIVersion ABIVer,
-      bool GPUSan, bool isOpenMP) const;
+  llvm::SmallVector<ToolChain::BitCodeLibraryInfo, 12>
+  getCommonBitcodeLibs(const llvm::opt::ArgList &DriverArgs,
+                       StringRef LibDeviceFile, bool Wave64, bool FiniteOnly,
+                       bool UnsafeMathOpt, bool FastRelaxedMath,
+                       bool CorrectSqrt, DeviceLibABIVersion ABIVer,
+                       bool GPUSan, bool isOpenMP) const;
   /// Check file paths of default bitcode libraries common to AMDGPU based
   /// toolchains. \returns false if there are invalid or missing files.
   bool checkCommonBitcodeLibs(StringRef GPUArch, StringRef LibDeviceFile,
@@ -245,10 +244,6 @@ class RocmInstallationDetector {
     return UnsafeMath.get(Enabled);
   }
 
-  StringRef getDenormalsAreZeroPath(bool Enabled) const {
-    return DenormalsAreZero.get(Enabled);
-  }
-
   StringRef getCorrectlyRoundedSqrtPath(bool Enabled) const {
     return CorrectlyRoundedSqrt.get(Enabled);
   }

diff  --git a/clang/test/Driver/amdgpu-openmp-toolchain.c b/clang/test/Driver/amdgpu-openmp-toolchain.c
index 1091e6e372ac0..743f4e74696c2 100644
--- a/clang/test/Driver/amdgpu-openmp-toolchain.c
+++ b/clang/test/Driver/amdgpu-openmp-toolchain.c
@@ -54,12 +54,12 @@
 // RUN: %clang -### -target x86_64-pc-linux-gnu -fopenmp --offload-arch=gfx803 \
 // RUN:   --no-offloadlib --offloadlib --rocm-device-lib-path=%S/Inputs/rocm/amdgcn/bitcode %s  2>&1 | \
 // RUN: FileCheck %s --check-prefix=CHECK-LIB-DEVICE
-// CHECK-LIB-DEVICE: "-cc1" {{.*}}ocml.bc"{{.*}}oclc_daz_opt_on.bc"{{.*}}oclc_unsafe_math_off.bc"{{.*}}oclc_finite_only_off.bc"{{.*}}oclc_correctly_rounded_sqrt_on.bc"{{.*}}oclc_wavefrontsize64_on.bc"{{.*}}oclc_isa_version_803.bc"
+// CHECK-LIB-DEVICE: "-cc1" {{.*}}ocml.bc"{{.*}}oclc_unsafe_math_off.bc"{{.*}}oclc_finite_only_off.bc"{{.*}}oclc_correctly_rounded_sqrt_on.bc"{{.*}}oclc_wavefrontsize64_on.bc"{{.*}}oclc_isa_version_803.bc"
 
 // RUN: %clang -### -target x86_64-pc-linux-gnu -fopenmp --offload-arch=gfx803 -nogpulib \
 // RUN:   --offloadlib --no-offloadlib --rocm-device-lib-path=%S/Inputs/rocm/amdgcn/bitcode %s  2>&1 | \
 // RUN: FileCheck %s --check-prefix=CHECK-LIB-DEVICE-NOGPULIB
-// CHECK-LIB-DEVICE-NOGPULIB-NOT: "-cc1" {{.*}}ocml.bc"{{.*}}oclc_daz_opt_on.bc"{{.*}}oclc_unsafe_math_off.bc"{{.*}}oclc_finite_only_off.bc"{{.*}}oclc_correctly_rounded_sqrt_on.bc"{{.*}}oclc_wavefrontsize64_on.bc"{{.*}}oclc_isa_version_803.bc"
+// CHECK-LIB-DEVICE-NOGPULIB-NOT: "-cc1" {{.*}}ocml.bc"{{.*}}oclc_unsafe_math_off.bc"{{.*}}oclc_finite_only_off.bc"{{.*}}oclc_correctly_rounded_sqrt_on.bc"{{.*}}oclc_wavefrontsize64_on.bc"{{.*}}oclc_isa_version_803.bc"
 
 // RUN: %clang -### -target x86_64-pc-linux-gnu -fopenmp --offload-arch=gfx90a:sramecc-:xnack+ \
 // RUN:   -nogpulib %s 2>&1 | FileCheck %s --check-prefix=CHECK-TARGET-ID

diff  --git a/clang/test/Driver/hip-device-libs.hip b/clang/test/Driver/hip-device-libs.hip
index effce40d67ebd..b3829114138cb 100644
--- a/clang/test/Driver/hip-device-libs.hip
+++ b/clang/test/Driver/hip-device-libs.hip
@@ -6,7 +6,7 @@
 // RUN:  --cuda-gpu-arch=gfx803 \
 // RUN:  --rocm-path=%S/Inputs/rocm   \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,FLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 
 // Test subtarget with flushing off by ddefault.
@@ -14,7 +14,7 @@
 // RUN:  --cuda-gpu-arch=gfx900 \
 // RUN:  --rocm-path=%S/Inputs/rocm \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,NOFLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 
 // Test explicit flag, opposite of target default.
@@ -23,7 +23,7 @@
 // RUN:   -fgpu-flush-denormals-to-zero \
 // RUN:   --rocm-path=%S/Inputs/rocm \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,FLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 
 // Test explicit flag, opposite of target default.
@@ -32,7 +32,7 @@
 // RUN:   -fno-gpu-flush-denormals-to-zero \
 // RUN:   --rocm-path=%S/Inputs/rocm \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,NOFLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 
 // Test explicit flag, same as target default.
@@ -41,7 +41,7 @@
 // RUN:   -fno-gpu-flush-denormals-to-zero \
 // RUN:   --rocm-path=%S/Inputs/rocm \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,NOFLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 
 // Test explicit flag, same as target default.
@@ -50,7 +50,7 @@
 // RUN:   -fgpu-flush-denormals-to-zero \
 // RUN:   --rocm-path=%S/Inputs/rocm \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,FLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 
 // Test last flag wins, not flushing
@@ -59,7 +59,7 @@
 // RUN:   -fgpu-flush-denormals-to-zero -fno-gpu-flush-denormals-to-zero \
 // RUN:   --rocm-path=%S/Inputs/rocm \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,NOFLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 
 // RUN: %clang -### --target=x86_64-linux-gnu \
@@ -67,7 +67,7 @@
 // RUN:   -fgpu-flush-denormals-to-zero -fno-gpu-flush-denormals-to-zero \
 // RUN:   --rocm-path=%S/Inputs/rocm   \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,NOFLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 
 // RUN: %clang -### --target=x86_64-linux-gnu \
@@ -75,7 +75,7 @@
 // RUN:   -fno-gpu-flush-denormals-to-zero -fgpu-flush-denormals-to-zero \
 // RUN:   --rocm-path=%S/Inputs/rocm   \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,FLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 
 // RUN: %clang -### --target=x86_64-linux-gnu \
@@ -83,21 +83,21 @@
 // RUN:   -fno-gpu-flush-denormals-to-zero -fgpu-flush-denormals-to-zero \
 // RUN:   --rocm-path=%S/Inputs/rocm \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,FLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 // Test finding device lib in resource dir
 // RUN: %clang -### --target=x86_64-linux-gnu \
 // RUN:   --offload-arch=gfx803 -nogpuinc \
 // RUN:   -resource-dir=%S/Inputs/rocm_resource_dir \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,FLUSHD,RESDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,RESDIR
 
 // Test --hip-device-lib-path flag
 // RUN: %clang -### --target=x86_64-linux-gnu \
 // RUN:   --cuda-gpu-arch=gfx803 -nogpuinc \
 // RUN:   --hip-device-lib-path=%S/Inputs/rocm/amdgcn/bitcode   \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,FLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 // Test --hip-device-lib-path wins over -resource-dir
 // RUN: %clang -### --target=x86_64-linux-gnu \
@@ -105,7 +105,7 @@
 // RUN:   --hip-device-lib-path=%S/Inputs/rocm/amdgcn/bitcode   \
 // RUN:   -resource-dir=%S/Inputs/rocm_resource_dir \
 // RUN:   %S/Inputs/hip_multiple_inputs/b.hip \
-// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,FLUSHD,ROCMDIR
+// RUN: 2>&1 | FileCheck %s --check-prefixes=ALL,ROCMDIR
 
 // Test environment variable HIP_DEVICE_LIB_PATH
 // RUN: env HIP_DEVICE_LIB_PATH=%S/Inputs/rocm/amdgcn/bitcode \
@@ -213,9 +213,6 @@
 
 // ALL-SAME: "-mlink-builtin-bitcode" "[[DEVICELIB_DIR]]ockl.bc"
 
-// FLUSHD-SAME: "-mlink-builtin-bitcode" "[[DEVICELIB_DIR]]oclc_daz_opt_on.bc"
-// NOFLUSHD-SAME: "-mlink-builtin-bitcode" "[[DEVICELIB_DIR]]oclc_daz_opt_off.bc"
-
 // ALL-SAME: "-mlink-builtin-bitcode" "[[DEVICELIB_DIR]]oclc_unsafe_math_off.bc"
 // ALL-SAME: "-mlink-builtin-bitcode" "[[DEVICELIB_DIR]]oclc_finite_only_off.bc"
 // ALL-SAME: "-mlink-builtin-bitcode" "[[DEVICELIB_DIR]]oclc_correctly_rounded_sqrt_on.bc"
@@ -223,23 +220,19 @@
 // ALL-SAME: "-mlink-builtin-bitcode" "[[DEVICELIB_DIR]]oclc_isa_version_{{[0-9]+}}.bc"
 // INST-SAME: "-mlink-builtin-bitcode" "{{.*}}instrument.bc"
 
-// FAST: "-mlink-builtin-bitcode" "{{.*}}oclc_daz_opt_off.bc"
-// FAST-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_unsafe_math_on.bc"
+// FAST: "-mlink-builtin-bitcode" "{{.*}}oclc_unsafe_math_on.bc"
 // FAST-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_finite_only_on.bc"
 // FAST-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_correctly_rounded_sqrt_on.bc"
 
-// FINITE: "-mlink-builtin-bitcode" "{{.*}}oclc_daz_opt_off.bc"
-// FINITE-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_unsafe_math_off.bc"
+// FINITE: "-mlink-builtin-bitcode" "{{.*}}oclc_unsafe_math_off.bc"
 // FINITE-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_finite_only_on.bc"
 // FINITE-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_correctly_rounded_sqrt_on.bc"
 
-// UNSAFE: "-mlink-builtin-bitcode" "{{.*}}oclc_daz_opt_off.bc"
-// UNSAFE-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_unsafe_math_on.bc"
+// UNSAFE: "-mlink-builtin-bitcode" "{{.*}}oclc_unsafe_math_on.bc"
 // UNSAFE-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_finite_only_off.bc"
 // UNSAFE-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_correctly_rounded_sqrt_on.bc"
 
-// DIVSQRT: "-mlink-builtin-bitcode" "{{.*}}oclc_daz_opt_off.bc"
-// DIVSQRT-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_unsafe_math_off.bc"
+// DIVSQRT: "-mlink-builtin-bitcode" "{{.*}}oclc_unsafe_math_off.bc"
 // DIVSQRT-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_finite_only_off.bc"
 // DIVSQRT-SAME: "-mlink-builtin-bitcode" "{{.*}}oclc_correctly_rounded_sqrt_off.bc"
 

diff  --git a/clang/test/Driver/rocm-device-libs.cl b/clang/test/Driver/rocm-device-libs.cl
index f9766e6fa4d99..7aee10bf15568 100644
--- a/clang/test/Driver/rocm-device-libs.cl
+++ b/clang/test/Driver/rocm-device-libs.cl
@@ -6,7 +6,7 @@
 // RUN:   -x cl -mcpu=gfx900 \
 // RUN:   --rocm-path=%S/Inputs/rocm \
 // RUN:   %s \
-// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DEFAULT,GFX900-DEFAULT,GFX900,WAVE64 %s
+// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DEFAULT,GFX900,WAVE64 %s
 
 
 
@@ -15,7 +15,7 @@
 // RUN:   -x cl -mcpu=gfx803 \
 // RUN:   --rocm-path=%S/Inputs/rocm \
 // RUN:   %s \
-// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DEFAULT,GFX803-DEFAULT,GFX803,WAVE64 %s
+// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DEFAULT,GFX803,WAVE64 %s
 
 
 
@@ -24,7 +24,7 @@
 // RUN:   -x cl -mcpu=fiji \
 // RUN:   --rocm-path=%S/Inputs/rocm \
 // RUN:   %s \
-// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DEFAULT,GFX803-DEFAULT,GFX803,WAVE64 %s
+// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DEFAULT,GFX803,WAVE64 %s
 
 
 
@@ -33,7 +33,7 @@
 // RUN:   -cl-denorms-are-zero \
 // RUN:   --rocm-path=%S/Inputs/rocm \
 // RUN:   %s \
-// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DAZ,GFX900,WAVE64 %s
+// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,GFX900,WAVE64 %s
 
 
 // RUN: %clang -### -target amdgcn-amd-amdhsa \
@@ -41,7 +41,7 @@
 // RUN:   -cl-denorms-are-zero \
 // RUN:   --rocm-path=%S/Inputs/rocm \
 // RUN:   %s \
-// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DAZ,GFX803,WAVE64 %s
+// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,GFX803,WAVE64 %s
 
 
 
@@ -124,13 +124,13 @@
 // RUN:   -x cl -mcpu=gfx900 \
 // RUN:   --hip-device-lib-path=%S/Inputs/rocm/amdgcn/bitcode \
 // RUN:   %S/opencl.cl \
-// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DEFAULT,GFX900-DEFAULT,GFX900,WAVE64 %s
+// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DEFAULT,GFX900,WAVE64 %s
 
 // Test environment variable HIP_DEVICE_LIB_PATH
 // RUN: env HIP_DEVICE_LIB_PATH=%S/Inputs/rocm/amdgcn/bitcode %clang -### -target amdgcn-amd-amdhsa \
 // RUN:   -x cl -mcpu=gfx900 \
 // RUN:   %S/opencl.cl \
-// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DEFAULT,GFX900-DEFAULT,GFX900,WAVE64 %s
+// RUN: 2>&1 | FileCheck  --check-prefixes=COMMON,COMMON-DEFAULT,GFX900,WAVE64 %s
 
 // RUN: %clang -### -target amdgcn-amd-amdhsa \
 // RUN:   -x cl -mcpu=gfx908:xnack+ -fsanitize=address \
@@ -150,11 +150,6 @@
 // COMMON-SAME: "-mlink-builtin-bitcode" "{{.*}}/amdgcn/bitcode/ocml.bc"
 // COMMON-SAME: "-mlink-builtin-bitcode" "{{.*}}/amdgcn/bitcode/ockl.bc"
 
-// GFX900-DEFAULT-SAME: "-mlink-builtin-bitcode" "{{.*}}/amdgcn/bitcode/oclc_daz_opt_off.bc"
-// GFX803-DEFAULT-SAME: "-mlink-builtin-bitcode" "{{.*}}/amdgcn/bitcode/oclc_daz_opt_on.bc"
-// GFX700-DEFAULT-SAME: "-mlink-builtin-bitcode" "{{.*}}/amdgcn/bitcode/oclc_daz_opt_on.bc"
-// COMMON-DAZ-SAME: "-mlink-builtin-bitcode" "{{.*}}/amdgcn/bitcode/oclc_daz_opt_on.bc"
-
 
 // COMMON-DEFAULT-SAME: "-mlink-builtin-bitcode" "{{.*}}/amdgcn/bitcode/oclc_unsafe_math_off.bc"
 // COMMON-DEFAULT-SAME: "-mlink-builtin-bitcode" "{{.*}}/amdgcn/bitcode/oclc_finite_only_off.bc"


        


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