-; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | grep rotlwi | count 2
-; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | grep clrlwi | count 2
-; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | grep rotlw | count 4
-; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | not grep or
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- | FileCheck %s
define i32 @rotl32(i32 %A, i8 %Amt) nounwind {
+; CHECK-LABEL: rotl32:
+; CHECK: # %bb.0:
+; CHECK-NEXT: clrlwi 4, 4, 24
+; CHECK-NEXT: rotlw 3, 3, 4
+; CHECK-NEXT: blr
%shift.upgrd.1 = zext i8 %Amt to i32 ; <i32> [#uses=1]
%B = shl i32 %A, %shift.upgrd.1 ; <i32> [#uses=1]
%Amt2 = sub i8 32, %Amt ; <i8> [#uses=1]
}
define i32 @rotr32(i32 %A, i8 %Amt) nounwind {
+; CHECK-LABEL: rotr32:
+; CHECK: # %bb.0:
+; CHECK-NEXT: subfic 4, 4, 32
+; CHECK-NEXT: clrlwi 4, 4, 24
+; CHECK-NEXT: rotlw 3, 3, 4
+; CHECK-NEXT: blr
%shift.upgrd.3 = zext i8 %Amt to i32 ; <i32> [#uses=1]
%B = lshr i32 %A, %shift.upgrd.3 ; <i32> [#uses=1]
%Amt2 = sub i8 32, %Amt ; <i8> [#uses=1]
}
define i32 @rotli32(i32 %A) nounwind {
+; CHECK-LABEL: rotli32:
+; CHECK: # %bb.0:
+; CHECK-NEXT: rotlwi 3, 3, 5
+; CHECK-NEXT: blr
%B = shl i32 %A, 5 ; <i32> [#uses=1]
%C = lshr i32 %A, 27 ; <i32> [#uses=1]
%D = or i32 %B, %C ; <i32> [#uses=1]
}
define i32 @rotri32(i32 %A) nounwind {
+; CHECK-LABEL: rotri32:
+; CHECK: # %bb.0:
+; CHECK-NEXT: rotlwi 3, 3, 27
+; CHECK-NEXT: blr
%B = lshr i32 %A, 5 ; <i32> [#uses=1]
%C = shl i32 %A, 27 ; <i32> [#uses=1]
%D = or i32 %B, %C ; <i32> [#uses=1]