From 139167a001467114fda14434a84e3eb58fdbd322 Mon Sep 17 00:00:00 2001
From: Jake Turner <jake@evansturner.co.uk>
Date: Sat, 11 May 2024 06:49:50 +0100
Subject: [PATCH] RD DXIL Disassembly: Use HLSL intrinsic names where possible
 for dx.op.*

---
 .../driver/shaders/dxil/dxil_disassemble.cpp  | 86 +++++++++----------
 1 file changed, 43 insertions(+), 43 deletions(-)

diff --git a/renderdoc/driver/shaders/dxil/dxil_disassemble.cpp b/renderdoc/driver/shaders/dxil/dxil_disassemble.cpp
index 3dbdced9b..34befcb96 100644
--- a/renderdoc/driver/shaders/dxil/dxil_disassemble.cpp
+++ b/renderdoc/driver/shaders/dxil/dxil_disassemble.cpp
@@ -113,37 +113,37 @@ static const char *funcNameSigs[] = {
 "MinPrecXRegStore(regIndex,index,component,value)",
 "LoadInput(inputSigId,rowIndex,colIndex,gsVertexAxis)",
 "StoreOutput(outputSigId,rowIndex,colIndex,value)",
-"FAbs()",
-"Saturate()",
-"IsNaN()",
-"IsInf()",
-"IsFinite()",
+"abs()",
+"sat()",
+"isnan()",
+"isinf()",
+"isfinite()",
 "IsNormal()",
-"Cos()",
-"Sin()",
-"Tan()",
-"Acos()",
-"Asin()",
-"Atan()",
-"Hcos()",
-"Hsin()",
-"Htan()",
-"Exp()",
+"cos()",
+"sin()",
+"tan()",
+"acos()",
+"asin()",
+"atan()",
+"cosh()",
+"sinh()",
+"tanh()",
+"exp()",
 "Frc()",
-"Log()",
-"Sqrt()",
-"Rsqrt()",
+"log()",
+"sqrt()",
+"rsqrt()",
 "Round_ne()",
 "Round_ni()",
 "Round_pi()",
 "Round_z()",
 "Bfrev()",
-"Countbits()",
-"FirstbitLo()",
-"FirstbitHi()",
+"countbits()",
+"firstbitlow()",
+"firstbithigh()",
 "FirstbitSHi()",
-"FMax()",
-"FMin()",
+"max()",
+"min()",
 "IMax()",
 "IMin()",
 "UMax()",
@@ -153,17 +153,17 @@ static const char *funcNameSigs[] = {
 "UDiv()",
 "UAddc()",
 "USubb()",
-"FMad()",
-"Fma()",
+"mad()",
+"fma()",
 "IMad()",
 "UMad()",
-"Msad()",
+"msad4()",
 "Ibfe()",
 "Ubfe()",
 "Bfi(width,offset,value,replacedValue)",
-"Dot2(ax,ay,bx,by)",
-"Dot3(ax,ay,az,bx,by,bz)",
-"Dot4(ax,ay,az,aw,bx,by,bz,bw)",
+"dot2(ax,ay,bx,by)",
+"dot3(ax,ay,az,bx,by,bz)",
+"dot4(ax,ay,az,aw,bx,by,bz,bw)",
 "CreateHandle(resourceClass,rangeId,index,nonUniformIndex)",
 "CBufferLoad(handle,byteOffset,alignment)",
 "CBufferLoadLegacy(handle,regIndex)",
@@ -183,20 +183,20 @@ static const char *funcNameSigs[] = {
 "TextureGather(srv,sampler,coord0,coord1,coord2,coord3,offset0,offset1,channel)",
 "TextureGatherCmp(srv,sampler,coord0,coord1,coord2,coord3,offset0,offset1,channel,compareValue)",
 "Texture2DMSGetSamplePosition(srv,index)",
-"RenderTargetGetSamplePosition(index)",
-"RenderTargetGetSampleCount()",
+"GetRenderTargetSamplePosition(index)",
+"GetRenderTargetSampleCount()",
 "AtomicBinOp(handle,atomicOp,offset0,offset1,offset2,newValue)",
 "AtomicCompareExchange(handle,offset0,offset1,offset2,compareValue,newValue)",
 "Barrier(barrierMode)",
 "CalculateLOD(handle,sampler,coord0,coord1,coord2,clamped)",
 "Discard(condition)",
-"DerivCoarseX()",
-"DerivCoarseY()",
-"DerivFineX()",
-"DerivFineY()",
-"EvalSnapped(inputSigId,inputRowIndex,inputColIndex,offsetX,offsetY)",
-"EvalSampleIndex(inputSigId,inputRowIndex,inputColIndex,sampleIndex)",
-"EvalCentroid(inputSigId,inputRowIndex,inputColIndex)",
+"ddx_coarse()",
+"ddy_coarse()",
+"ddx_fine()",
+"ddy_fine()",
+"EvaluateAttributeSnapped(inputSigId,inputRowIndex,inputColIndex,offsetX,offsetY)",
+"EvaluateAttributeAtSample(inputSigId,inputRowIndex,inputColIndex,sampleIndex)",
+"EvaluateAttributeCentroid(inputSigId,inputRowIndex,inputColIndex)",
 "SampleIndex()",
 "Coverage()",
 "InnerCoverage()",
@@ -208,7 +208,7 @@ static const char *funcNameSigs[] = {
 "CutStream(streamId)",
 "EmitThenCutStream(streamId)",
 "GSInstanceID()",
-"MakeDouble(lo,hi)",
+"asdouble(lo,hi)",
 "SplitDouble()",
 "LoadOutputControlPoint(inputSigId,row,col,index)",
 "LoadPatchConstant(inputSigId,row,col)",
@@ -233,12 +233,12 @@ static const char *funcNameSigs[] = {
 "QuadOp(value,op)",
 "BitcastI16toF16()",
 "BitcastF16toI16()",
-"BitcastI32toF32()",
-"BitcastF32toI32()",
+"asfloat()",
+"asint()",
 "BitcastI64toF64()",
 "BitcastF64toI64()",
-"LegacyF32ToF16()",
-"LegacyF16ToF32()",
+"f32tof16()",
+"f16tof32()",
 "LegacyDoubleToFloat()",
 "LegacyDoubleToSInt32()",
 "LegacyDoubleToUInt32()",