diff options
Diffstat (limited to 'test/CodeGen/AArch64/arm64-addr-type-promotion.ll')
| -rw-r--r-- | test/CodeGen/AArch64/arm64-addr-type-promotion.ll | 85 |
1 files changed, 0 insertions, 85 deletions
diff --git a/test/CodeGen/AArch64/arm64-addr-type-promotion.ll b/test/CodeGen/AArch64/arm64-addr-type-promotion.ll deleted file mode 100644 index 0009fe52e177..000000000000 --- a/test/CodeGen/AArch64/arm64-addr-type-promotion.ll +++ /dev/null @@ -1,85 +0,0 @@ -; RUN: llc < %s -mtriple=arm64-apple-ios3.0.0 -aarch64-enable-collect-loh=false | FileCheck %s -; rdar://13452552 -; Disable the collecting of LOH so that the labels do not get in the -; way of the NEXT patterns. -target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n32:64-S128" - -@block = common global i8* null, align 8 - -define zeroext i8 @fullGtU(i32 %i1, i32 %i2) { -; CHECK: fullGtU -; CHECK: adrp [[PAGE:x[0-9]+]], _block@GOTPAGE -; CHECK: ldr [[ADDR:x[0-9]+]], {{\[}}[[PAGE]], _block@GOTPAGEOFF] -; CHECK: sxtw [[I1:x[0-9]+]], w0 -; CHECK: sxtw [[I2:x[0-9]+]], w1 -; CHECK-NEXT: ldr [[BLOCKBASE:x[0-9]+]], {{\[}}[[ADDR]]] -; CHECK-NEXT: ldrb [[BLOCKVAL1:w[0-9]+]], {{\[}}[[BLOCKBASE]], [[I1]]] -; CHECK-NEXT: ldrb [[BLOCKVAL2:w[0-9]+]], {{\[}}[[BLOCKBASE]], [[I2]]] - -; CHECK-NEXT: cmp [[BLOCKVAL1]], [[BLOCKVAL2]] -; CHECK-NEXT: b.ne -; Next BB -; CHECK: add [[BLOCKBASE2:x[0-9]+]], [[BLOCKBASE]], [[I2]] -; CHECK-NEXT: add [[BLOCKBASE1:x[0-9]+]], [[BLOCKBASE]], [[I1]] -; CHECK-NEXT: ldrb [[LOADEDVAL1:w[0-9]+]], {{\[}}[[BLOCKBASE1]], #1] -; CHECK-NEXT: ldrb [[LOADEDVAL2:w[0-9]+]], {{\[}}[[BLOCKBASE2]], #1] -; CHECK-NEXT: cmp [[LOADEDVAL1]], [[LOADEDVAL2]] -; CHECK-NEXT: b.ne -; Next BB -; CHECK: ldrb [[LOADEDVAL3:w[0-9]+]], {{\[}}[[BLOCKBASE1]], #2] -; CHECK-NEXT: ldrb [[LOADEDVAL4:w[0-9]+]], {{\[}}[[BLOCKBASE2]], #2] -; CHECK-NEXT: cmp [[LOADEDVAL3]], [[LOADEDVAL4]] -entry: - %idxprom = sext i32 %i1 to i64 - %tmp = load i8*, i8** @block, align 8 - %arrayidx = getelementptr inbounds i8, i8* %tmp, i64 %idxprom - %tmp1 = load i8, i8* %arrayidx, align 1 - %idxprom1 = sext i32 %i2 to i64 - %arrayidx2 = getelementptr inbounds i8, i8* %tmp, i64 %idxprom1 - %tmp2 = load i8, i8* %arrayidx2, align 1 - %cmp = icmp eq i8 %tmp1, %tmp2 - br i1 %cmp, label %if.end, label %if.then - -if.then: ; preds = %entry - %cmp7 = icmp ugt i8 %tmp1, %tmp2 - %conv9 = zext i1 %cmp7 to i8 - br label %return - -if.end: ; preds = %entry - %inc = add nsw i32 %i1, 1 - %inc10 = add nsw i32 %i2, 1 - %idxprom11 = sext i32 %inc to i64 - %arrayidx12 = getelementptr inbounds i8, i8* %tmp, i64 %idxprom11 - %tmp3 = load i8, i8* %arrayidx12, align 1 - %idxprom13 = sext i32 %inc10 to i64 - %arrayidx14 = getelementptr inbounds i8, i8* %tmp, i64 %idxprom13 - %tmp4 = load i8, i8* %arrayidx14, align 1 - %cmp17 = icmp eq i8 %tmp3, %tmp4 - br i1 %cmp17, label %if.end25, label %if.then19 - -if.then19: ; preds = %if.end - %cmp22 = icmp ugt i8 %tmp3, %tmp4 - %conv24 = zext i1 %cmp22 to i8 - br label %return - -if.end25: ; preds = %if.end - %inc26 = add nsw i32 %i1, 2 - %inc27 = add nsw i32 %i2, 2 - %idxprom28 = sext i32 %inc26 to i64 - %arrayidx29 = getelementptr inbounds i8, i8* %tmp, i64 %idxprom28 - %tmp5 = load i8, i8* %arrayidx29, align 1 - %idxprom30 = sext i32 %inc27 to i64 - %arrayidx31 = getelementptr inbounds i8, i8* %tmp, i64 %idxprom30 - %tmp6 = load i8, i8* %arrayidx31, align 1 - %cmp34 = icmp eq i8 %tmp5, %tmp6 - br i1 %cmp34, label %return, label %if.then36 - -if.then36: ; preds = %if.end25 - %cmp39 = icmp ugt i8 %tmp5, %tmp6 - %conv41 = zext i1 %cmp39 to i8 - br label %return - -return: ; preds = %if.then36, %if.end25, %if.then19, %if.then - %retval.0 = phi i8 [ %conv9, %if.then ], [ %conv24, %if.then19 ], [ %conv41, %if.then36 ], [ 0, %if.end25 ] - ret i8 %retval.0 -} |
