[llvm] [X86][GlobalISel] Enable G_SDIV/G_UDIV/G_SREM/G_UREM (PR #81615)

[Matt Arsenault via llvm-commits]

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@@ -0,0 +1,116 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc < %s -global-isel=0                    -mtriple=x86_64-linux-gnu | FileCheck %s --check-prefixes=X64
+; RUN: llc < %s -fast-isel -fast-isel-abort=1     -mtriple=x86_64-linux-gnu | FileCheck %s --check-prefixes=X64
+; RUN: llc < %s -global-isel -global-isel-abort=1 -mtriple=x86_64-linux-gnu | FileCheck %s --check-prefixes=X64
+; RUN: llc < %s -global-isel=0                    -mtriple=i686-linux-gnu | FileCheck %s --check-prefixes=X86,DAG-X86
+; RUN: llc < %s -fast-isel -fast-isel-abort=1     -mtriple=i686-linux-gnu | FileCheck %s --check-prefixes=X86,DAG-X86
+; RUN: llc < %s -global-isel -global-isel-abort=1 -mtriple=i686-linux-gnu | FileCheck %s --check-prefixes=X86,GISEL-X86
+
+define i8 @test_sdiv_i8(i8 %arg1, i8 %arg2) nounwind {
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arsenm wrote:

Maybe want vector tests somewhere too

https://github.com/llvm/llvm-project/pull/81615