[llvm] 302e11c - [NFC][PowerPC] Fix the liveins for 3 mir test cases

[Kang Zhang via llvm-commits]

Author: Kang Zhang
Date: 2020-04-24T08:03:02Z
New Revision: 302e11cd974255eafd80ee4fdf52054a00b3e4be

URL: https://github.com/llvm/llvm-project/commit/302e11cd974255eafd80ee4fdf52054a00b3e4be
DIFF: https://github.com/llvm/llvm-project/commit/302e11cd974255eafd80ee4fdf52054a00b3e4be.diff

LOG: [NFC][PowerPC] Fix the liveins for 3 mir test cases

Added: 
    

Modified: 
    llvm/test/CodeGen/PowerPC/prolog_vec_spills.mir
    llvm/test/CodeGen/PowerPC/setcr_bc2.mir
    llvm/test/CodeGen/PowerPC/setcr_bc3.mir

Removed: 
    


################################################################################
diff  --git a/llvm/test/CodeGen/PowerPC/prolog_vec_spills.mir b/llvm/test/CodeGen/PowerPC/prolog_vec_spills.mir
index 59df0e1cf606..ddd459044cdb 100644
--- a/llvm/test/CodeGen/PowerPC/prolog_vec_spills.mir
+++ b/llvm/test/CodeGen/PowerPC/prolog_vec_spills.mir
@@ -45,7 +45,6 @@ body:             |
     B %bb.3
 
   bb.2:
-    liveins: $x3
     $r3 = IMPLICIT_DEF
 
   bb.3:

diff  --git a/llvm/test/CodeGen/PowerPC/setcr_bc2.mir b/llvm/test/CodeGen/PowerPC/setcr_bc2.mir
index 87fff32573df..582284d6d0a5 100644
--- a/llvm/test/CodeGen/PowerPC/setcr_bc2.mir
+++ b/llvm/test/CodeGen/PowerPC/setcr_bc2.mir
@@ -78,10 +78,10 @@ body:             |
     successors: %bb.2(0x30000000), %bb.1(0x50000000)
     liveins: $x3, $x30
 
-    ; bc should be converted into b, but creqv (CRSET) should not be removed since it is used in a predecessor.
+    ; bc should be converted into b, and creqv (CRSET) should be removed since it isn't used.
     ; CHECK-LABEL: func
     ; CHECK: # %bb.1
-    ; CHECK: creqv
+    ; CHECK-NOT: creqv
     ; CHECK-NOT: bc
     ; CHECK: .LBB0_2
 
@@ -112,7 +112,7 @@ body:             |
     BL8_NOP @callee, csr_ppc64_altivec, implicit-def dead $lr8, implicit $rm, implicit killed $x3, implicit $x2, implicit-def $r1, implicit-def dead $x3
   
   bb.5.if.end:
-    liveins: $x30, $cr0gt
+    liveins: $x30
   
     renamable $x3 = EXTSW_32_64 killed renamable $r30, implicit $x30
     $x30 = LD 32, $x1 :: (load 8 from %fixed-stack.0, align 16)

diff  --git a/llvm/test/CodeGen/PowerPC/setcr_bc3.mir b/llvm/test/CodeGen/PowerPC/setcr_bc3.mir
index 579eeb7dd0eb..bed2932fd950 100644
--- a/llvm/test/CodeGen/PowerPC/setcr_bc3.mir
+++ b/llvm/test/CodeGen/PowerPC/setcr_bc3.mir
@@ -88,7 +88,7 @@ body:             |
     BL8_NOP @callee, csr_ppc64_altivec, implicit-def dead $lr8, implicit $rm, implicit killed $x3, implicit $x2, implicit-def $r1, implicit-def dead $x3
 
   bb.5:
-    liveins: $x30, $cr0gt
+    liveins: $x30
 
     renamable $x3 = EXTSW_32_64 killed renamable $r30, implicit $x30
     $x30 = LD 32, $x1 :: (load 8 from %fixed-stack.0, align 16)