diff --git a/src/test/codegen/repr-transparent-aggregates-2.rs b/src/test/codegen/repr-transparent-aggregates-2.rs
index bc000bd3165..b4623eb4913 100644
--- a/src/test/codegen/repr-transparent-aggregates-2.rs
+++ b/src/test/codegen/repr-transparent-aggregates-2.rs
@@ -13,6 +13,9 @@
 // ignore-aarch64
 // ignore-asmjs
 // ignore-mips64
+// ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
 // ignore-s390x
 // ignore-sparc
 // ignore-sparc64
diff --git a/src/test/codegen/stack-probes.rs b/src/test/codegen/stack-probes.rs
index 2c86e609e7b..6ab71723a1d 100644
--- a/src/test/codegen/stack-probes.rs
+++ b/src/test/codegen/stack-probes.rs
@@ -13,6 +13,8 @@
 // ignore-mips
 // ignore-mips64
 // ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
 // ignore-s390x
 // ignore-sparc
 // ignore-sparc64
diff --git a/src/test/codegen/x86_mmx.rs b/src/test/codegen/x86_mmx.rs
index ba51004a791..4424c30e0f8 100644
--- a/src/test/codegen/x86_mmx.rs
+++ b/src/test/codegen/x86_mmx.rs
@@ -13,6 +13,9 @@
 // ignore-emscripten
 // ignore-mips
 // ignore-mips64
+// ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
 // ignore-sparc
 // ignore-sparc64
 // compile-flags: -O
diff --git a/src/test/compile-fail/asm-bad-clobber.rs b/src/test/compile-fail/asm-bad-clobber.rs
index 900f5cce13b..c2b54e37e39 100644
--- a/src/test/compile-fail/asm-bad-clobber.rs
+++ b/src/test/compile-fail/asm-bad-clobber.rs
@@ -14,6 +14,8 @@
 // ignore-s390x
 // ignore-emscripten
 // ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
 // ignore-sparc
 // ignore-sparc64
 // ignore-mips
diff --git a/src/test/compile-fail/asm-in-bad-modifier.rs b/src/test/compile-fail/asm-in-bad-modifier.rs
index 3960fd50e17..2eefd4235bc 100644
--- a/src/test/compile-fail/asm-in-bad-modifier.rs
+++ b/src/test/compile-fail/asm-in-bad-modifier.rs
@@ -11,6 +11,8 @@
 // ignore-s390x
 // ignore-emscripten
 // ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
 // ignore-sparc
 // ignore-sparc64
 // ignore-mips
diff --git a/src/test/compile-fail/asm-misplaced-option.rs b/src/test/compile-fail/asm-misplaced-option.rs
index 77798201ff3..bfc1fd68fe0 100644
--- a/src/test/compile-fail/asm-misplaced-option.rs
+++ b/src/test/compile-fail/asm-misplaced-option.rs
@@ -14,6 +14,8 @@
 // ignore-s390x
 // ignore-emscripten
 // ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
 // ignore-sparc
 // ignore-sparc64
 // ignore-mips
diff --git a/src/test/compile-fail/asm-out-no-modifier.rs b/src/test/compile-fail/asm-out-no-modifier.rs
index e38112a2566..40d2ded8a88 100644
--- a/src/test/compile-fail/asm-out-no-modifier.rs
+++ b/src/test/compile-fail/asm-out-no-modifier.rs
@@ -11,6 +11,8 @@
 // ignore-s390x
 // ignore-emscripten
 // ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
 // ignore-sparc
 // ignore-sparc64
 // ignore-mips
diff --git a/src/test/compile-fail/asm-out-read-uninit.rs b/src/test/compile-fail/asm-out-read-uninit.rs
index bd0301e6cf9..c308a9f0850 100644
--- a/src/test/compile-fail/asm-out-read-uninit.rs
+++ b/src/test/compile-fail/asm-out-read-uninit.rs
@@ -11,6 +11,8 @@
 // ignore-s390x
 // ignore-emscripten
 // ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
 // ignore-sparc
 // ignore-sparc64
 // ignore-mips
diff --git a/src/test/compile-fail/borrowck/borrowck-asm.rs b/src/test/compile-fail/borrowck/borrowck-asm.rs
index 4cd74117ef7..d9816401b33 100644
--- a/src/test/compile-fail/borrowck/borrowck-asm.rs
+++ b/src/test/compile-fail/borrowck/borrowck-asm.rs
@@ -11,6 +11,8 @@
 // ignore-s390x
 // ignore-emscripten
 // ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
 // ignore-sparc
 // ignore-sparc64
 
diff --git a/src/test/ui/asm-out-assign-imm.rs b/src/test/ui/asm-out-assign-imm.rs
index 73a709b1686..f5bb07a9b35 100644
--- a/src/test/ui/asm-out-assign-imm.rs
+++ b/src/test/ui/asm-out-assign-imm.rs
@@ -11,6 +11,8 @@
 // ignore-s390x
 // ignore-emscripten
 // ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
 // ignore-sparc
 // ignore-sparc64
 // ignore-mips
diff --git a/src/test/ui/asm-out-assign-imm.stderr b/src/test/ui/asm-out-assign-imm.stderr
index 324dec77adc..7075914fa04 100644
--- a/src/test/ui/asm-out-assign-imm.stderr
+++ b/src/test/ui/asm-out-assign-imm.stderr
@@ -1,5 +1,5 @@
 error[E0384]: cannot assign twice to immutable variable `x`
-  --> $DIR/asm-out-assign-imm.rs:31:9
+  --> $DIR/asm-out-assign-imm.rs:33:9
    |
 LL |     x = 1;
    |     ----- first assignment to `x`
diff --git a/src/test/ui/target-feature-wrong.rs b/src/test/ui/target-feature-wrong.rs
index ed9bbb60dcd..8983c0ea79b 100644
--- a/src/test/ui/target-feature-wrong.rs
+++ b/src/test/ui/target-feature-wrong.rs
@@ -14,6 +14,8 @@
 // ignore-emscripten
 // ignore-mips
 // ignore-powerpc
+// ignore-powerpc64
+// ignore-powerpc64le
 // ignore-s390x
 // ignore-sparc
 // ignore-sparc64
diff --git a/src/test/ui/target-feature-wrong.stderr b/src/test/ui/target-feature-wrong.stderr
index 39362f74bdd..d4e1c978104 100644
--- a/src/test/ui/target-feature-wrong.stderr
+++ b/src/test/ui/target-feature-wrong.stderr
@@ -1,35 +1,35 @@
 error: #[target_feature] attribute must be of the form #[target_feature(..)]
-  --> $DIR/target-feature-wrong.rs:23:1
+  --> $DIR/target-feature-wrong.rs:25:1
    |
 LL | #[target_feature = "+sse2"]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: the feature named `foo` is not valid for this target
-  --> $DIR/target-feature-wrong.rs:25:18
+  --> $DIR/target-feature-wrong.rs:27:18
    |
 LL | #[target_feature(enable = "foo")]
    |                  ^^^^^^^^^^^^^^
 
 error: #[target_feature(..)] only accepts sub-keys of `enable` currently
-  --> $DIR/target-feature-wrong.rs:27:18
+  --> $DIR/target-feature-wrong.rs:29:18
    |
 LL | #[target_feature(bar)]
    |                  ^^^
 
 error: #[target_feature(..)] only accepts sub-keys of `enable` currently
-  --> $DIR/target-feature-wrong.rs:29:18
+  --> $DIR/target-feature-wrong.rs:31:18
    |
 LL | #[target_feature(disable = "baz")]
    |                  ^^^^^^^^^^^^^^^
 
 error: #[target_feature(..)] can only be applied to `unsafe` function
-  --> $DIR/target-feature-wrong.rs:33:1
+  --> $DIR/target-feature-wrong.rs:35:1
    |
 LL | #[target_feature(enable = "sse2")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 
 error: attribute should be applied to a function
-  --> $DIR/target-feature-wrong.rs:37:1
+  --> $DIR/target-feature-wrong.rs:39:1
    |
 LL | #[target_feature(enable = "sse2")]
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -38,7 +38,7 @@ LL | mod another {}
    | -------------- not a function
 
 error: cannot use #[inline(always)] with #[target_feature]
-  --> $DIR/target-feature-wrong.rs:41:1
+  --> $DIR/target-feature-wrong.rs:43:1
    |
 LL | #[inline(always)]
    | ^^^^^^^^^^^^^^^^^