diff options
Diffstat (limited to 'compiler/nativeGen/X86/Instr.hs')
| -rw-r--r-- | compiler/nativeGen/X86/Instr.hs | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/compiler/nativeGen/X86/Instr.hs b/compiler/nativeGen/X86/Instr.hs index 8cc61ed789..c7000c9f4b 100644 --- a/compiler/nativeGen/X86/Instr.hs +++ b/compiler/nativeGen/X86/Instr.hs @@ -383,13 +383,7 @@ x86_regUsageOfInstr platform instr SUB _ src dst -> usageRM src dst SBB _ src dst -> usageRM src dst IMUL _ src dst -> usageRM src dst - - -- Result of IMULB will be in just in %ax - IMUL2 II8 src -> mkRU (eax:use_R src []) [eax] - -- Result of IMUL for wider values, will be split between %dx/%edx/%rdx and - -- %ax/%eax/%rax. - IMUL2 _ src -> mkRU (eax:use_R src []) [eax,edx] - + IMUL2 _ src -> mkRU (eax:use_R src []) [eax,edx] MUL _ src dst -> usageRM src dst MUL2 _ src -> mkRU (eax:use_R src []) [eax,edx] DIV _ op -> mkRU (eax:edx:use_R op []) [eax,edx] |