Merge pull request dolphin-emu#14178 from Dentomologist/jit64_avoid_passing_immediate_to_non_immediate_parameter

JosJuice · web-flow · commit 213dc1c9afb4 · 2025-12-01T20:01:52.000+01:00
Jit64: Avoid passing immediate to non-immediate parameter
diff --git a/Source/Core/Core/PowerPC/Jit64/Jit_Integer.cpp b/Source/Core/Core/PowerPC/Jit64/Jit_Integer.cpp
@@ -1191,7 +1191,7 @@ void Jit64::subfx(UGeckoInstruction inst)
 
 void Jit64::MultiplyImmediate(u32 imm, int a, int d, bool overflow)
 {
-  RCOpArg Ra = gpr.Use(a, RCMode::Read);
+  RCOpArg Ra = gpr.UseNoImm(a, RCMode::Read);
   RCX64Reg Rd = gpr.Bind(d, RCMode::Write);
   RegCache::Realize(Ra, Rd);
 

Original file line number	Diff line number	Diff line change
`@@ -1191,7 +1191,7 @@ void Jit64::subfx(UGeckoInstruction inst)`
`1191`	`1191`
`1192`	`1192`	`void Jit64::MultiplyImmediate(u32 imm, int a, int d, bool overflow)`
`1193`	`1193`	`{`
`1194`		`- RCOpArg Ra = gpr.Use(a, RCMode::Read);`
	`1194`	`+ RCOpArg Ra = gpr.UseNoImm(a, RCMode::Read);`
`1195`	`1195`	`RCX64Reg Rd = gpr.Bind(d, RCMode::Write);`
`1196`	`1196`	`RegCache::Realize(Ra, Rd);`
`1197`	`1197`