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-rw-r--r--test/CodeGen/AMDGPU/GlobalISel/legalize-icmp.mir24
1 files changed, 24 insertions, 0 deletions
diff --git a/test/CodeGen/AMDGPU/GlobalISel/legalize-icmp.mir b/test/CodeGen/AMDGPU/GlobalISel/legalize-icmp.mir
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index 0000000000000..ebd473d769b37
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+++ b/test/CodeGen/AMDGPU/GlobalISel/legalize-icmp.mir
@@ -0,0 +1,24 @@
+# RUN: llc -O0 -march=amdgcn -mcpu=fiji -run-pass=legalizer -global-isel %s -o - | FileCheck %s
+
+--- |
+ define void @test_icmp() {
+ entry:
+ ret void
+ }
+...
+
+---
+name: test_icmp
+registers:
+ - { id: 0, class: _ }
+ - { id: 1, class: _ }
+ - { id: 2, class: _ }
+body: |
+ bb.0.entry:
+ liveins: %vgpr0
+ %0(s32) = G_CONSTANT i32 0
+ %1(s32) = COPY %vgpr0
+
+ ; CHECK: %2(s1) = G_ICMP intpred(ne), %0(s32), %1
+ %2(s1) = G_ICMP intpred(ne), %0, %1
+...