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Replace the Radeon GCN GPU family names by more descriptive ones 

Differential Revision: https://reviews.llvm.org/D23957

llvm-svn: 280587
This commit is contained in:
Niels Ole Salscheider 2016-09-03 07:13:54 +00:00
parent 46a0382ab2
commit b28cc458c3
1 changed files with 25 additions and 25 deletions
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50
clang/lib/Basic/Targets.cpp
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@ -1953,9 +1953,9 @@ class AMDGPUTargetInfo final : public TargetInfo {
GK_EVERGREEN_DOUBLE_OPS,
GK_NORTHERN_ISLANDS,
GK_CAYMAN,
GK_SOUTHERN_ISLANDS,
GK_SEA_ISLANDS,
GK_VOLCANIC_ISLANDS
GK_GFX6,
GK_GFX7,
GK_GFX8
} GPU;
bool hasFP64:1;
@ -1970,7 +1970,7 @@ class AMDGPUTargetInfo final : public TargetInfo {
public:
AMDGPUTargetInfo(const llvm::Triple &Triple, const TargetOptions &Opts)
: TargetInfo(Triple) ,
GPU(isAMDGCN(Triple) ? GK_SOUTHERN_ISLANDS : GK_R600),
GPU(isAMDGCN(Triple) ? GK_GFX6 : GK_R600),
hasFP64(false),
hasFMAF(false),
hasLDEXPF(false),
@ -2110,23 +2110,23 @@ public:
static GPUKind parseAMDGCNName(StringRef Name) {
return llvm::StringSwitch<GPUKind>(Name)
.Case("tahiti", GK_SOUTHERN_ISLANDS)
.Case("pitcairn", GK_SOUTHERN_ISLANDS)
.Case("verde", GK_SOUTHERN_ISLANDS)
.Case("oland", GK_SOUTHERN_ISLANDS)
.Case("hainan", GK_SOUTHERN_ISLANDS)
.Case("bonaire", GK_SEA_ISLANDS)
.Case("kabini", GK_SEA_ISLANDS)
.Case("kaveri", GK_SEA_ISLANDS)
.Case("hawaii", GK_SEA_ISLANDS)
.Case("mullins", GK_SEA_ISLANDS)
.Case("tonga", GK_VOLCANIC_ISLANDS)
.Case("iceland", GK_VOLCANIC_ISLANDS)
.Case("carrizo", GK_VOLCANIC_ISLANDS)
.Case("fiji", GK_VOLCANIC_ISLANDS)
.Case("stoney", GK_VOLCANIC_ISLANDS)
.Case("polaris10", GK_VOLCANIC_ISLANDS)
.Case("polaris11", GK_VOLCANIC_ISLANDS)
.Case("tahiti", GK_GFX6)
.Case("pitcairn", GK_GFX6)
.Case("verde", GK_GFX6)
.Case("oland", GK_GFX6)
.Case("hainan", GK_GFX6)
.Case("bonaire", GK_GFX7)
.Case("kabini", GK_GFX7)
.Case("kaveri", GK_GFX7)
.Case("hawaii", GK_GFX7)
.Case("mullins", GK_GFX7)
.Case("tonga", GK_GFX8)
.Case("iceland", GK_GFX8)
.Case("carrizo", GK_GFX8)
.Case("fiji", GK_GFX8)
.Case("stoney", GK_GFX8)
.Case("polaris10", GK_GFX8)
.Case("polaris11", GK_GFX8)
.Default(GK_NONE);
}
@ -2153,7 +2153,7 @@ public:
Opts.cl_khr_local_int32_base_atomics = 1;
Opts.cl_khr_local_int32_extended_atomics = 1;
}
if (GPU >= GK_SOUTHERN_ISLANDS) {
if (GPU >= GK_GFX6) {
Opts.cl_khr_fp16 = 1;
Opts.cl_khr_int64_base_atomics = 1;
Opts.cl_khr_int64_extended_atomics = 1;
@ -2255,11 +2255,11 @@ bool AMDGPUTargetInfo::initFeatureMap(
CPU = "tahiti";
switch (parseAMDGCNName(CPU)) {
case GK_SOUTHERN_ISLANDS:
case GK_SEA_ISLANDS:
case GK_GFX6:
case GK_GFX7:
break;
case GK_VOLCANIC_ISLANDS:
case GK_GFX8:
Features["s-memrealtime"] = true;
Features["16-bit-insts"] = true;
break;